957996846

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{1997}}^1$

素因数の和:2953

約数の個数: 48

約数和(自身を含む): 2150647200

約数和(自身を除く): 1192650354

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 919, 1838, 1997, 2757, 3994, 5514, 5991, 8271, 11982, 16542, 17973, 26651, 35946, 53302, 57913, 79953, 115826, 159906, 173739, 239859, 347478, 479718, 521217, 1042434, 1835243, 3670486, 5505729, 11011458, 16517187, 33034374, 53222047, 106444094, 159666141, 319332282, 478998423, 957996846]

約数ペア:

[(1, 957996846), (2, 478998423), (3, 319332282), (6, 159666141), (9, 106444094), (18, 53222047), (29, 33034374), (58, 16517187), (87, 11011458), (174, 5505729), (261, 3670486), (522, 1835243), (919, 1042434), (1838, 521217), (1997, 479718), (2757, 347478), (3994, 239859), (5514, 173739), (5991, 159906), (8271, 115826), (11982, 79953), (16542, 57913), (17973, 53302), (26651, 35946)]