674449735684

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{69941}}^1\times {\mathrm{39521}}^1$

素因数の和:109527

約数の個数: 24

約数和(自身を含む): 1199683512216

約数和(自身を除く): 525233776532

約数列:

[1, 2, 4, 61, 122, 244, 39521, 69941, 79042, 139882, 158084, 279764, 2410781, 4266401, 4821562, 8532802, 9643124, 17065604, 2764138261, 5528276522, 11056553044, 168612433921, 337224867842, 674449735684]

約数ペア:

[(1, 674449735684), (2, 337224867842), (4, 168612433921), (61, 11056553044), (122, 5528276522), (244, 2764138261), (39521, 17065604), (69941, 9643124), (79042, 8532802), (139882, 4821562), (158084, 4266401), (279764, 2410781)]