8181985968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4370719}}^1$

素因数の和:4370746

約数の個数: 60

約数和(自身を含む): 24659602240

約数和(自身を除く): 16477616272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 4370719, 8741438, 13112157, 17482876, 26224314, 34965752, 39336471, 52448628, 56819347, 69931504, 78672942, 104897256, 113638694, 157345884, 170458041, 209794512, 227277388, 314691768, 340916082, 454554776, 511374123, 629383536, 681832164, 909109552, 1022748246, 1363664328, 2045496492, 2727328656, 4090992984, 8181985968]

約数ペア:

[(1, 8181985968), (2, 4090992984), (3, 2727328656), (4, 2045496492), (6, 1363664328), (8, 1022748246), (9, 909109552), (12, 681832164), (13, 629383536), (16, 511374123), (18, 454554776), (24, 340916082), (26, 314691768), (36, 227277388), (39, 209794512), (48, 170458041), (52, 157345884), (72, 113638694), (78, 104897256), (104, 78672942), (117, 69931504), (144, 56819347), (156, 52448628), (208, 39336471), (234, 34965752), (312, 26224314), (468, 17482876), (624, 13112157), (936, 8741438), (1872, 4370719)]