1681297367048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{58979}}^1\times {\mathrm{274103}}^1$

素因数の和:333101

約数の個数: 32

約数和(自身を含む): 3394997323200

約数和(自身を除く): 1713699956152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 58979, 117958, 235916, 274103, 471832, 548206, 766727, 1096412, 1533454, 2192824, 3066908, 3563339, 6133816, 7126678, 14253356, 28506712, 16166320837, 32332641674, 64665283348, 129330566696, 210162170881, 420324341762, 840648683524, 1681297367048]

約数ペア:

[(1, 1681297367048), (2, 840648683524), (4, 420324341762), (8, 210162170881), (13, 129330566696), (26, 64665283348), (52, 32332641674), (104, 16166320837), (58979, 28506712), (117958, 14253356), (235916, 7126678), (274103, 6133816), (471832, 3563339), (548206, 3066908), (766727, 2192824), (1096412, 1533454)]