258214912

素因数分解:

$2^{10}\times {\mathrm{252163}}^1$

素因数の和:252183

約数の個数: 22

約数和(自身を含む): 516179708

約数和(自身を除く): 257964796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 252163, 504326, 1008652, 2017304, 4034608, 8069216, 16138432, 32276864, 64553728, 129107456, 258214912]

約数ペア:

[(1, 258214912), (2, 129107456), (4, 64553728), (8, 32276864), (16, 16138432), (32, 8069216), (64, 4034608), (128, 2017304), (256, 1008652), (512, 504326), (1024, 252163)]