491569884016

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4564421}}^1$

素因数の和:4564609

約数の個数: 40

約数和(自身を含む): 978027830784

約数和(自身を除く): 486457946768

約数列:

[1, 2, 4, 8, 16, 53, 106, 127, 212, 254, 424, 508, 848, 1016, 2032, 6731, 13462, 26924, 53848, 107696, 4564421, 9128842, 18257684, 36515368, 73030736, 241914313, 483828626, 579681467, 967657252, 1159362934, 1935314504, 2318725868, 3870629008, 4637451736, 9274903472, 30723117751, 61446235502, 122892471004, 245784942008, 491569884016]

約数ペア:

[(1, 491569884016), (2, 245784942008), (4, 122892471004), (8, 61446235502), (16, 30723117751), (53, 9274903472), (106, 4637451736), (127, 3870629008), (212, 2318725868), (254, 1935314504), (424, 1159362934), (508, 967657252), (848, 579681467), (1016, 483828626), (2032, 241914313), (6731, 73030736), (13462, 36515368), (26924, 18257684), (53848, 9128842), (107696, 4564421)]