427557627848

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37087}}^1\times {\mathrm{8527}}^1$

素因数の和:45646

約数の個数: 48

約数和(自身を含む): 868206343680

約数和(自身を除く): 440648715832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 8527, 17054, 34108, 37087, 68216, 74174, 110851, 148348, 221702, 296696, 443404, 482131, 886808, 964262, 1441063, 1928524, 2882126, 3857048, 5764252, 6267703, 11528504, 12535406, 25070812, 50141624, 316240849, 632481698, 1264963396, 2529926792, 4111131037, 8222262074, 16444524148, 32889048296, 53444703481, 106889406962, 213778813924, 427557627848]

約数ペア:

[(1, 427557627848), (2, 213778813924), (4, 106889406962), (8, 53444703481), (13, 32889048296), (26, 16444524148), (52, 8222262074), (104, 4111131037), (169, 2529926792), (338, 1264963396), (676, 632481698), (1352, 316240849), (8527, 50141624), (17054, 25070812), (34108, 12535406), (37087, 11528504), (68216, 6267703), (74174, 5764252), (110851, 3857048), (148348, 2882126), (221702, 1928524), (296696, 1441063), (443404, 964262), (482131, 886808)]