307447608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13879}}^1$

素因数の和:13972

約数の個数: 64

約数和(自身を含む): 839462400

約数和(自身を除く): 532014792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 13879, 22152, 27758, 41637, 55516, 83274, 111032, 166548, 180427, 333096, 360854, 541281, 721708, 985409, 1082562, 1443416, 1970818, 2165124, 2956227, 3941636, 4330248, 5912454, 7883272, 11824908, 12810317, 23649816, 25620634, 38430951, 51241268, 76861902, 102482536, 153723804, 307447608]

約数ペア:

[(1, 307447608), (2, 153723804), (3, 102482536), (4, 76861902), (6, 51241268), (8, 38430951), (12, 25620634), (13, 23649816), (24, 12810317), (26, 11824908), (39, 7883272), (52, 5912454), (71, 4330248), (78, 3941636), (104, 2956227), (142, 2165124), (156, 1970818), (213, 1443416), (284, 1082562), (312, 985409), (426, 721708), (568, 541281), (852, 360854), (923, 333096), (1704, 180427), (1846, 166548), (2769, 111032), (3692, 83274), (5538, 55516), (7384, 41637), (11076, 27758), (13879, 22152)]