64544448

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2647}}^1$

素因数の和:2789

約数の個数: 56

約数和(自身を含む): 172183552

約数和(自身を除く): 107639104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 2647, 3048, 4064, 5294, 6096, 7941, 8128, 10588, 12192, 15882, 21176, 24384, 31764, 42352, 63528, 84704, 127056, 169408, 254112, 336169, 508224, 672338, 1008507, 1344676, 2017014, 2689352, 4034028, 5378704, 8068056, 10757408, 16136112, 21514816, 32272224, 64544448]

約数ペア:

[(1, 64544448), (2, 32272224), (3, 21514816), (4, 16136112), (6, 10757408), (8, 8068056), (12, 5378704), (16, 4034028), (24, 2689352), (32, 2017014), (48, 1344676), (64, 1008507), (96, 672338), (127, 508224), (192, 336169), (254, 254112), (381, 169408), (508, 127056), (762, 84704), (1016, 63528), (1524, 42352), (2032, 31764), (2647, 24384), (3048, 21176), (4064, 15882), (5294, 12192), (6096, 10588), (7941, 8128)]