331873776

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{177283}}^1$

素因数の和:177310

約数の個数: 60

約数和(自身を含む): 1000236328

約数和(自身を除く): 668362552

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, 177283, 354566, 531849, 709132, 1063698, 1418264, 1595547, 2127396, 2304679, 2836528, 3191094, 4254792, 4609358, 6382188, 6914037, 8509584, 9218716, 12764376, 13828074, 18437432, 20742111, 25528752, 27656148, 36874864, 41484222, 55312296, 82968444, 110624592, 165936888, 331873776]

約数ペア:

[(1, 331873776), (2, 165936888), (3, 110624592), (4, 82968444), (6, 55312296), (8, 41484222), (9, 36874864), (12, 27656148), (13, 25528752), (16, 20742111), (18, 18437432), (24, 13828074), (26, 12764376), (36, 9218716), (39, 8509584), (48, 6914037), (52, 6382188), (72, 4609358), (78, 4254792), (104, 3191094), (117, 2836528), (144, 2304679), (156, 2127396), (208, 1595547), (234, 1418264), (312, 1063698), (468, 709132), (624, 531849), (936, 354566), (1872, 177283)]