117465728

素因数分解:

$2^7\times {\mathrm{277}}^1\times {\mathrm{3313}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 234929460

約数和(自身を除く): 117463732

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 277, 554, 1108, 2216, 3313, 4432, 6626, 8864, 13252, 17728, 26504, 35456, 53008, 106016, 212032, 424064, 917701, 1835402, 3670804, 7341608, 14683216, 29366432, 58732864, 117465728]

約数ペア:

[(1, 117465728), (2, 58732864), (4, 29366432), (8, 14683216), (16, 7341608), (32, 3670804), (64, 1835402), (128, 917701), (277, 424064), (554, 212032), (1108, 106016), (2216, 53008), (3313, 35456), (4432, 26504), (6626, 17728), (8864, 13252)]