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JOURNALS // Matematicheskie Voprosy Kriptografii [Mathematical Aspects of Cryptography] // Archive

Mat. Vopr. Kriptogr., 2020 Volume 11, Issue 3, Pages 53–78 (Mi mvk332)

Estimates of the number of integers with the special prime factorization. II

A. S. Rybakov

TPA Laboratory, Moscow

Abstract: We suggest computational methods for values of some generalizations of the well-known Dickman function. These generalizations may be used to estimate the number of integers in a long interval having prime factorization satisfying specific conditions. The methods are based on previously obtained by the author integral formulas generalizing results from papers by R. Lambert and W. H. Ekkelkamp.

Key words: Dickman function, prime factorization, smooth numbers.

UDC: 511.333

Received 11.II.2020

DOI: 10.4213/mvk332



© Steklov Math. Inst. of RAS, 2024