455880968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{2053}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 877345560

約数和(自身を除く): 421464592

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 677, 1354, 2053, 2708, 4106, 5416, 8212, 16424, 27757, 55514, 84173, 111028, 168346, 222056, 336692, 673384, 1389881, 2779762, 5559524, 11119048, 56985121, 113970242, 227940484, 455880968]

約数ペア:

[(1, 455880968), (2, 227940484), (4, 113970242), (8, 56985121), (41, 11119048), (82, 5559524), (164, 2779762), (328, 1389881), (677, 673384), (1354, 336692), (2053, 222056), (2708, 168346), (4106, 111028), (5416, 84173), (8212, 55514), (16424, 27757)]