428314056

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2293}}^1$

素因数の和:2526

約数の個数: 64

約数和(自身を含む): 1102221120

約数和(自身を除く): 673907064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 181, 258, 344, 362, 516, 543, 724, 1032, 1086, 1448, 2172, 2293, 4344, 4586, 6879, 7783, 9172, 13758, 15566, 18344, 23349, 27516, 31132, 46698, 55032, 62264, 93396, 98599, 186792, 197198, 295797, 394396, 415033, 591594, 788792, 830066, 1183188, 1245099, 1660132, 2366376, 2490198, 3320264, 4980396, 9960792, 17846419, 35692838, 53539257, 71385676, 107078514, 142771352, 214157028, 428314056]

約数ペア:

[(1, 428314056), (2, 214157028), (3, 142771352), (4, 107078514), (6, 71385676), (8, 53539257), (12, 35692838), (24, 17846419), (43, 9960792), (86, 4980396), (129, 3320264), (172, 2490198), (181, 2366376), (258, 1660132), (344, 1245099), (362, 1183188), (516, 830066), (543, 788792), (724, 591594), (1032, 415033), (1086, 394396), (1448, 295797), (2172, 197198), (2293, 186792), (4344, 98599), (4586, 93396), (6879, 62264), (7783, 55032), (9172, 46698), (13758, 31132), (15566, 27516), (18344, 23349)]