331024272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{405667}}^1$

素因数の和:405695

約数の個数: 40

約数和(自身を含む): 905450976

約数和(自身を除く): 574426704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 405667, 811334, 1217001, 1622668, 2434002, 3245336, 4868004, 6490672, 6896339, 9736008, 13792678, 19472016, 20689017, 27585356, 41378034, 55170712, 82756068, 110341424, 165512136, 331024272]

約数ペア:

[(1, 331024272), (2, 165512136), (3, 110341424), (4, 82756068), (6, 55170712), (8, 41378034), (12, 27585356), (16, 20689017), (17, 19472016), (24, 13792678), (34, 9736008), (48, 6896339), (51, 6490672), (68, 4868004), (102, 3245336), (136, 2434002), (204, 1622668), (272, 1217001), (408, 811334), (816, 405667)]