381661416

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{13913}}^1$

素因数の和:14055

約数の個数: 64

約数和(自身を含む): 1068595200

約数和(自身を除く): 686933784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 13716, 13913, 27432, 27826, 41739, 55652, 83478, 111304, 125217, 166956, 250434, 333912, 375651, 500868, 751302, 1001736, 1502604, 1766951, 3005208, 3533902, 5300853, 7067804, 10601706, 14135608, 15902559, 21203412, 31805118, 42406824, 47707677, 63610236, 95415354, 127220472, 190830708, 381661416]

約数ペア:

[(1, 381661416), (2, 190830708), (3, 127220472), (4, 95415354), (6, 63610236), (8, 47707677), (9, 42406824), (12, 31805118), (18, 21203412), (24, 15902559), (27, 14135608), (36, 10601706), (54, 7067804), (72, 5300853), (108, 3533902), (127, 3005208), (216, 1766951), (254, 1502604), (381, 1001736), (508, 751302), (762, 500868), (1016, 375651), (1143, 333912), (1524, 250434), (2286, 166956), (3048, 125217), (3429, 111304), (4572, 83478), (6858, 55652), (9144, 41739), (13716, 27826), (13913, 27432)]