2231771568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3576557}}^1$

素因数の和:3576581

約数の個数: 40

約数和(自身を含む): 6208904688

約数和(自身を除く): 3977133120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3576557, 7153114, 10729671, 14306228, 21459342, 28612456, 42918684, 46495241, 57224912, 85837368, 92990482, 139485723, 171674736, 185980964, 278971446, 371961928, 557942892, 743923856, 1115885784, 2231771568]

約数ペア:

[(1, 2231771568), (2, 1115885784), (3, 743923856), (4, 557942892), (6, 371961928), (8, 278971446), (12, 185980964), (13, 171674736), (16, 139485723), (24, 92990482), (26, 85837368), (39, 57224912), (48, 46495241), (52, 42918684), (78, 28612456), (104, 21459342), (156, 14306228), (208, 10729671), (312, 7153114), (624, 3576557)]