381031848

素因数分解:

$2^3\times 3^2\times {\mathrm{677}}^1\times {\mathrm{7817}}^1$

素因数の和:8506

約数の個数: 48

約数和(自身を含む): 1033617780

約数和(自身を除く): 652585932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 677, 1354, 2031, 2708, 4062, 5416, 6093, 7817, 8124, 12186, 15634, 16248, 23451, 24372, 31268, 46902, 48744, 62536, 70353, 93804, 140706, 187608, 281412, 562824, 5292109, 10584218, 15876327, 21168436, 31752654, 42336872, 47628981, 63505308, 95257962, 127010616, 190515924, 381031848]

約数ペア:

[(1, 381031848), (2, 190515924), (3, 127010616), (4, 95257962), (6, 63505308), (8, 47628981), (9, 42336872), (12, 31752654), (18, 21168436), (24, 15876327), (36, 10584218), (72, 5292109), (677, 562824), (1354, 281412), (2031, 187608), (2708, 140706), (4062, 93804), (5416, 70353), (6093, 62536), (7817, 48744), (8124, 46902), (12186, 31268), (15634, 24372), (16248, 23451)]