813525427712

素因数分解:

$2^9\times {\mathrm{1588916851}}^1$

素因数の和:1588916869

約数の個数: 20

約数和(自身を含む): 1625461939596

約数和(自身を除く): 811936511884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1588916851, 3177833702, 6355667404, 12711334808, 25422669616, 50845339232, 101690678464, 203381356928, 406762713856, 813525427712]

約数ペア:

[(1, 813525427712), (2, 406762713856), (4, 203381356928), (8, 101690678464), (16, 50845339232), (32, 25422669616), (64, 12711334808), (128, 6355667404), (256, 3177833702), (512, 1588916851)]