426335960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367531}}^1$

素因数の和:367571

約数の個数: 32

約数和(自身を含む): 992336400

約数和(自身を除く): 566000440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 367531, 735062, 1470124, 1837655, 2940248, 3675310, 7350620, 10658399, 14701240, 21316798, 42633596, 53291995, 85267192, 106583990, 213167980, 426335960]

約数ペア:

[(1, 426335960), (2, 213167980), (4, 106583990), (5, 85267192), (8, 53291995), (10, 42633596), (20, 21316798), (29, 14701240), (40, 10658399), (58, 7350620), (116, 3675310), (145, 2940248), (232, 1837655), (290, 1470124), (580, 735062), (1160, 367531)]