325082008

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{1637}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 618377760

約数和(自身を除く): 293295752

約数列:

[1, 2, 4, 8, 103, 206, 241, 412, 482, 824, 964, 1637, 1928, 3274, 6548, 13096, 24823, 49646, 99292, 168611, 198584, 337222, 394517, 674444, 789034, 1348888, 1578068, 3156136, 40635251, 81270502, 162541004, 325082008]

約数ペア:

[(1, 325082008), (2, 162541004), (4, 81270502), (8, 40635251), (103, 3156136), (206, 1578068), (241, 1348888), (412, 789034), (482, 674444), (824, 394517), (964, 337222), (1637, 198584), (1928, 168611), (3274, 99292), (6548, 49646), (13096, 24823)]