643208512

素因数分解:

$2^6\times {\mathrm{10050133}}^1$

素因数の和:10050145

約数の個数: 14

約数和(自身を含む): 1276367018

約数和(自身を除く): 633158506

約数列:

[1, 2, 4, 8, 16, 32, 64, 10050133, 20100266, 40200532, 80401064, 160802128, 321604256, 643208512]

約数ペア:

[(1, 643208512), (2, 321604256), (4, 160802128), (8, 80401064), (16, 40200532), (32, 20100266), (64, 10050133)]