1119286912

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{55697}}^1$

素因数の和:55868

約数の個数: 32

約数和(自身を含む): 2244072420

約数和(自身を除く): 1124785508

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 10048, 20096, 55697, 111394, 222788, 445576, 891152, 1782304, 3564608, 7129216, 8744429, 17488858, 34977716, 69955432, 139910864, 279821728, 559643456, 1119286912]

約数ペア:

[(1, 1119286912), (2, 559643456), (4, 279821728), (8, 139910864), (16, 69955432), (32, 34977716), (64, 17488858), (128, 8744429), (157, 7129216), (314, 3564608), (628, 1782304), (1256, 891152), (2512, 445576), (5024, 222788), (10048, 111394), (20096, 55697)]