201380815424

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{24776183}}^1$

素因数の和:24776322

約数の個数: 28

約数和(自身を含む): 402761647104

約数和(自身を除く): 201380831680

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 24776183, 49552366, 99104732, 198209464, 396418928, 792837856, 1585675712, 3146575241, 6293150482, 12586300964, 25172601928, 50345203856, 100690407712, 201380815424]

約数ペア:

[(1, 201380815424), (2, 100690407712), (4, 50345203856), (8, 25172601928), (16, 12586300964), (32, 6293150482), (64, 3146575241), (127, 1585675712), (254, 792837856), (508, 396418928), (1016, 198209464), (2032, 99104732), (4064, 49552366), (8128, 24776183)]