8045804048

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{1815389}}^1$

素因数の和:1815674

約数の個数: 20

約数和(自身を含む): 15645031020

約数和(自身を除く): 7599226972

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 1815389, 3630778, 7261556, 14523112, 29046224, 502862753, 1005725506, 2011451012, 4022902024, 8045804048]

約数ペア:

[(1, 8045804048), (2, 4022902024), (4, 2011451012), (8, 1005725506), (16, 502862753), (277, 29046224), (554, 14523112), (1108, 7261556), (2216, 3630778), (4432, 1815389)]