1617869816

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{29339}}^1$

素因数の和:29519

約数の個数: 32

約数和(自身を含む): 3110626800

約数和(自身を除く): 1492756984

約数列:

[1, 2, 4, 8, 61, 113, 122, 226, 244, 452, 488, 904, 6893, 13786, 27572, 29339, 55144, 58678, 117356, 234712, 1789679, 3315307, 3579358, 6630614, 7158716, 13261228, 14317432, 26522456, 202233727, 404467454, 808934908, 1617869816]

約数ペア:

[(1, 1617869816), (2, 808934908), (4, 404467454), (8, 202233727), (61, 26522456), (113, 14317432), (122, 13261228), (226, 7158716), (244, 6630614), (452, 3579358), (488, 3315307), (904, 1789679), (6893, 234712), (13786, 117356), (27572, 58678), (29339, 55144)]