317365848

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{142189}}^1$

素因数の和:142232

約数の個数: 48

約数和(自身を含む): 887265600

約数和(自身を除く): 569899752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 142189, 284378, 426567, 568756, 853134, 1137512, 1279701, 1706268, 2559402, 3412536, 4407859, 5118804, 8815718, 10237608, 13223577, 17631436, 26447154, 35262872, 39670731, 52894308, 79341462, 105788616, 158682924, 317365848]

約数ペア:

[(1, 317365848), (2, 158682924), (3, 105788616), (4, 79341462), (6, 52894308), (8, 39670731), (9, 35262872), (12, 26447154), (18, 17631436), (24, 13223577), (31, 10237608), (36, 8815718), (62, 5118804), (72, 4407859), (93, 3412536), (124, 2559402), (186, 1706268), (248, 1279701), (279, 1137512), (372, 853134), (558, 568756), (744, 426567), (1116, 284378), (2232, 142189)]