15563670684

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{47857}}^1$

素因数の和:48566

約数の個数: 48

約数和(自身を含む): 37258027296

約数和(自身を除く): 21694356612

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 661, 1322, 1983, 2644, 3966, 7932, 27101, 47857, 54202, 81303, 95714, 108404, 143571, 162606, 191428, 287142, 325212, 574284, 1962137, 3924274, 5886411, 7848548, 11772822, 23545644, 31633477, 63266954, 94900431, 126533908, 189800862, 379601724, 1296972557, 2593945114, 3890917671, 5187890228, 7781835342, 15563670684]

約数ペア:

[(1, 15563670684), (2, 7781835342), (3, 5187890228), (4, 3890917671), (6, 2593945114), (12, 1296972557), (41, 379601724), (82, 189800862), (123, 126533908), (164, 94900431), (246, 63266954), (492, 31633477), (661, 23545644), (1322, 11772822), (1983, 7848548), (2644, 5886411), (3966, 3924274), (7932, 1962137), (27101, 574284), (47857, 325212), (54202, 287142), (81303, 191428), (95714, 162606), (108404, 143571)]