2620341912

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{9439}}^1$

素因数の和:9760

約数の個数: 64

約数和(自身を含む): 6728832000

約数和(自身を除く): 4108490088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 269, 344, 516, 538, 807, 1032, 1076, 1614, 2152, 3228, 6456, 9439, 11567, 18878, 23134, 28317, 34701, 37756, 46268, 56634, 69402, 75512, 92536, 113268, 138804, 226536, 277608, 405877, 811754, 1217631, 1623508, 2435262, 2539091, 3247016, 4870524, 5078182, 7617273, 9741048, 10156364, 15234546, 20312728, 30469092, 60938184, 109180913, 218361826, 327542739, 436723652, 655085478, 873447304, 1310170956, 2620341912]

約数ペア:

[(1, 2620341912), (2, 1310170956), (3, 873447304), (4, 655085478), (6, 436723652), (8, 327542739), (12, 218361826), (24, 109180913), (43, 60938184), (86, 30469092), (129, 20312728), (172, 15234546), (258, 10156364), (269, 9741048), (344, 7617273), (516, 5078182), (538, 4870524), (807, 3247016), (1032, 2539091), (1076, 2435262), (1614, 1623508), (2152, 1217631), (3228, 811754), (6456, 405877), (9439, 277608), (11567, 226536), (18878, 138804), (23134, 113268), (28317, 92536), (34701, 75512), (37756, 69402), (46268, 56634)]