879589768

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{4889}}^1$

素因数の和:5461

約数の個数: 32

約数和(自身を含む): 1691157600

約数和(自身を除く): 811567832

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 523, 1046, 2092, 4184, 4889, 9778, 19556, 22489, 39112, 44978, 89956, 179912, 210227, 420454, 840908, 1681816, 2556947, 5113894, 10227788, 20455576, 109948721, 219897442, 439794884, 879589768]

約数ペア:

[(1, 879589768), (2, 439794884), (4, 219897442), (8, 109948721), (43, 20455576), (86, 10227788), (172, 5113894), (344, 2556947), (523, 1681816), (1046, 840908), (2092, 420454), (4184, 210227), (4889, 179912), (9778, 89956), (19556, 44978), (22489, 39112)]