280060296

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 711235200

約数和(自身を除く): 431174904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 277, 309, 409, 412, 554, 618, 818, 824, 831, 1108, 1227, 1236, 1636, 1662, 2216, 2454, 2472, 3272, 3324, 4908, 6648, 9816, 28531, 42127, 57062, 84254, 85593, 113293, 114124, 126381, 168508, 171186, 226586, 228248, 252762, 337016, 339879, 342372, 453172, 505524, 679758, 684744, 906344, 1011048, 1359516, 2719032, 11669179, 23338358, 35007537, 46676716, 70015074, 93353432, 140030148, 280060296]

約数ペア:

[(1, 280060296), (2, 140030148), (3, 93353432), (4, 70015074), (6, 46676716), (8, 35007537), (12, 23338358), (24, 11669179), (103, 2719032), (206, 1359516), (277, 1011048), (309, 906344), (409, 684744), (412, 679758), (554, 505524), (618, 453172), (818, 342372), (824, 339879), (831, 337016), (1108, 252762), (1227, 228248), (1236, 226586), (1636, 171186), (1662, 168508), (2216, 126381), (2454, 114124), (2472, 113293), (3272, 85593), (3324, 84254), (4908, 57062), (6648, 42127), (9816, 28531)]