126048512

素因数分解:

$2^8\times {\mathrm{492377}}^1$

素因数の和:492393

約数の個数: 18

約数和(自身を含む): 251605158

約数和(自身を除く): 125556646

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 492377, 984754, 1969508, 3939016, 7878032, 15756064, 31512128, 63024256, 126048512]

約数ペア:

[(1, 126048512), (2, 63024256), (4, 31512128), (8, 15756064), (16, 7878032), (32, 3939016), (64, 1969508), (128, 984754), (256, 492377)]