5490097928

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{7331}}^1$

素因数の和:7698

約数の個数: 64

約数和(自身を含む): 12078443520

約数和(自身を除く): 6588345592

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 311, 344, 602, 622, 1204, 1244, 2177, 2408, 2488, 4354, 7331, 8708, 13373, 14662, 17416, 26746, 29324, 51317, 53492, 58648, 93611, 102634, 106984, 187222, 205268, 315233, 374444, 410536, 630466, 748888, 1260932, 2206631, 2279941, 2521864, 4413262, 4559882, 8826524, 9119764, 15959587, 17653048, 18239528, 31919174, 63838348, 98037463, 127676696, 196074926, 392149852, 686262241, 784299704, 1372524482, 2745048964, 5490097928]

約数ペア:

[(1, 5490097928), (2, 2745048964), (4, 1372524482), (7, 784299704), (8, 686262241), (14, 392149852), (28, 196074926), (43, 127676696), (56, 98037463), (86, 63838348), (172, 31919174), (301, 18239528), (311, 17653048), (344, 15959587), (602, 9119764), (622, 8826524), (1204, 4559882), (1244, 4413262), (2177, 2521864), (2408, 2279941), (2488, 2206631), (4354, 1260932), (7331, 748888), (8708, 630466), (13373, 410536), (14662, 374444), (17416, 315233), (26746, 205268), (29324, 187222), (51317, 106984), (53492, 102634), (58648, 93611)]