460626235940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1\times {\mathrm{491167}}^1$

素因数の和:494796

約数の個数: 48

約数和(自身を含む): 1042014876672

約数和(自身を除く): 581388640732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3607, 7214, 14428, 18035, 36070, 46891, 72140, 93782, 187564, 234455, 468910, 491167, 937820, 982334, 1964668, 2455835, 4911670, 6385171, 9823340, 12770342, 25540684, 31925855, 63851710, 127703420, 1771639369, 3543278738, 7086557476, 8858196845, 17716393690, 23031311797, 35432787380, 46062623594, 92125247188, 115156558985, 230313117970, 460626235940]

約数ペア:

[(1, 460626235940), (2, 230313117970), (4, 115156558985), (5, 92125247188), (10, 46062623594), (13, 35432787380), (20, 23031311797), (26, 17716393690), (52, 8858196845), (65, 7086557476), (130, 3543278738), (260, 1771639369), (3607, 127703420), (7214, 63851710), (14428, 31925855), (18035, 25540684), (36070, 12770342), (46891, 9823340), (72140, 6385171), (93782, 4911670), (187564, 2455835), (234455, 1964668), (468910, 982334), (491167, 937820)]