470897713408

素因数分解:

$2^8\times {\mathrm{1839444193}}^1$

素因数の和:1839444209

約数の個数: 18

約数和(自身を含む): 939955983134

約数和(自身を除く): 469058269726

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1839444193, 3678888386, 7357776772, 14715553544, 29431107088, 58862214176, 117724428352, 235448856704, 470897713408]

約数ペア:

[(1, 470897713408), (2, 235448856704), (4, 117724428352), (8, 58862214176), (16, 29431107088), (32, 14715553544), (64, 7357776772), (128, 3678888386), (256, 1839444193)]