1630368512

素因数分解:

$2^8\times {\mathrm{6368627}}^1$

素因数の和:6368643

約数の個数: 18

約数和(自身を含む): 3254368908

約数和(自身を除く): 1624000396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 6368627, 12737254, 25474508, 50949016, 101898032, 203796064, 407592128, 815184256, 1630368512]

約数ペア:

[(1, 1630368512), (2, 815184256), (4, 407592128), (8, 203796064), (16, 101898032), (32, 50949016), (64, 25474508), (128, 12737254), (256, 6368627)]