1131465728

素因数分解:

$2^{10}\times {\mathrm{1104947}}^1$

素因数の和:1104967

約数の個数: 22

約数和(自身を含む): 2261828556

約数和(自身を除く): 1130362828

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1104947, 2209894, 4419788, 8839576, 17679152, 35358304, 70716608, 141433216, 282866432, 565732864, 1131465728]

約数ペア:

[(1, 1131465728), (2, 565732864), (4, 282866432), (8, 141433216), (16, 70716608), (32, 35358304), (64, 17679152), (128, 8839576), (256, 4419788), (512, 2209894), (1024, 1104947)]