1265984928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{338137}}^1$

素因数の和:338166

約数の個数: 72

約数和(自身を含む): 3877090308

約数和(自身を除く): 2611105380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 338137, 676274, 1014411, 1352548, 2028822, 2705096, 3043233, 4057644, 4395781, 5410192, 6086466, 8115288, 8791562, 10820384, 12172932, 13187343, 16230576, 17583124, 24345864, 26374686, 32461152, 35166248, 39562029, 48691728, 52749372, 70332496, 79124058, 97383456, 105498744, 140664992, 158248116, 210997488, 316496232, 421994976, 632992464, 1265984928]

約数ペア:

[(1, 1265984928), (2, 632992464), (3, 421994976), (4, 316496232), (6, 210997488), (8, 158248116), (9, 140664992), (12, 105498744), (13, 97383456), (16, 79124058), (18, 70332496), (24, 52749372), (26, 48691728), (32, 39562029), (36, 35166248), (39, 32461152), (48, 26374686), (52, 24345864), (72, 17583124), (78, 16230576), (96, 13187343), (104, 12172932), (117, 10820384), (144, 8791562), (156, 8115288), (208, 6086466), (234, 5410192), (288, 4395781), (312, 4057644), (416, 3043233), (468, 2705096), (624, 2028822), (936, 1352548), (1248, 1014411), (1872, 676274), (3744, 338137)]