21444828912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11455571}}^1$

素因数の和:11455598

約数の個数: 60

約数和(自身を含む): 64632337224

約数和(自身を除く): 43187508312

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, 11455571, 22911142, 34366713, 45822284, 68733426, 91644568, 103100139, 137466852, 148922423, 183289136, 206200278, 274933704, 297844846, 412400556, 446767269, 549867408, 595689692, 824801112, 893534538, 1191379384, 1340301807, 1649602224, 1787069076, 2382758768, 2680603614, 3574138152, 5361207228, 7148276304, 10722414456, 21444828912]

約数ペア:

[(1, 21444828912), (2, 10722414456), (3, 7148276304), (4, 5361207228), (6, 3574138152), (8, 2680603614), (9, 2382758768), (12, 1787069076), (13, 1649602224), (16, 1340301807), (18, 1191379384), (24, 893534538), (26, 824801112), (36, 595689692), (39, 549867408), (48, 446767269), (52, 412400556), (72, 297844846), (78, 274933704), (104, 206200278), (117, 183289136), (144, 148922423), (156, 137466852), (208, 103100139), (234, 91644568), (312, 68733426), (468, 45822284), (624, 34366713), (936, 22911142), (1872, 11455571)]