462997367080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{680878481}}^1$

素因数の和:680878509

約数の個数: 32

約数和(自身を含む): 1103023140840

約数和(自身を除く): 640025773760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 680878481, 1361756962, 2723513924, 3404392405, 5447027848, 6808784810, 11574934177, 13617569620, 23149868354, 27235139240, 46299736708, 57874670885, 92599473416, 115749341770, 231498683540, 462997367080]

約数ペア:

[(1, 462997367080), (2, 231498683540), (4, 115749341770), (5, 92599473416), (8, 57874670885), (10, 46299736708), (17, 27235139240), (20, 23149868354), (34, 13617569620), (40, 11574934177), (68, 6808784810), (85, 5447027848), (136, 3404392405), (170, 2723513924), (340, 1361756962), (680, 680878481)]