534856790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 1069238016

約数和(自身を除く): 534381226

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 163, 215, 326, 430, 559, 587, 815, 1118, 1174, 1630, 2119, 2795, 2935, 4238, 5590, 5870, 7009, 7631, 10595, 14018, 15262, 21190, 25241, 35045, 38155, 50482, 70090, 76310, 91117, 95681, 126205, 182234, 191362, 252410, 328133, 455585, 478405, 656266, 911170, 956810, 1243853, 1640665, 2487706, 3281330, 4114283, 6219265, 8228566, 12438530, 20571415, 41142830, 53485679, 106971358, 267428395, 534856790]

約数ペア:

[(1, 534856790), (2, 267428395), (5, 106971358), (10, 53485679), (13, 41142830), (26, 20571415), (43, 12438530), (65, 8228566), (86, 6219265), (130, 4114283), (163, 3281330), (215, 2487706), (326, 1640665), (430, 1243853), (559, 956810), (587, 911170), (815, 656266), (1118, 478405), (1174, 455585), (1630, 328133), (2119, 252410), (2795, 191362), (2935, 182234), (4238, 126205), (5590, 95681), (5870, 91117), (7009, 76310), (7631, 70090), (10595, 50482), (14018, 38155), (15262, 35045), (21190, 25241)]