325503012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2085

約数の個数: 72

約数和(自身を含む): 824390784

約数和(自身を除く): 498887772

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 289, 564, 578, 799, 867, 1156, 1598, 1734, 1997, 2397, 3196, 3468, 3994, 4794, 5991, 7988, 9588, 11982, 13583, 23964, 27166, 33949, 40749, 54332, 67898, 81498, 93859, 101847, 135796, 162996, 187718, 203694, 281577, 375436, 407388, 563154, 577133, 1126308, 1154266, 1595603, 1731399, 2308532, 3191206, 3462798, 4786809, 6382412, 6925596, 9573618, 19147236, 27125251, 54250502, 81375753, 108501004, 162751506, 325503012]

約数ペア:

[(1, 325503012), (2, 162751506), (3, 108501004), (4, 81375753), (6, 54250502), (12, 27125251), (17, 19147236), (34, 9573618), (47, 6925596), (51, 6382412), (68, 4786809), (94, 3462798), (102, 3191206), (141, 2308532), (188, 1731399), (204, 1595603), (282, 1154266), (289, 1126308), (564, 577133), (578, 563154), (799, 407388), (867, 375436), (1156, 281577), (1598, 203694), (1734, 187718), (1997, 162996), (2397, 135796), (3196, 101847), (3468, 93859), (3994, 81498), (4794, 67898), (5991, 54332), (7988, 40749), (9588, 33949), (11982, 27166), (13583, 23964)]