326642112

素因数分解:

$2^6\times 3^3\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:891

約数の個数: 112

約数和(自身を含む): 964692000

約数和(自身を除く): 638049888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 421, 432, 449, 576, 842, 864, 898, 1263, 1347, 1684, 1728, 1796, 2526, 2694, 3368, 3592, 3789, 4041, 5052, 5388, 6736, 7184, 7578, 8082, 10104, 10776, 11367, 12123, 13472, 14368, 15156, 16164, 20208, 21552, 22734, 24246, 26944, 28736, 30312, 32328, 40416, 43104, 45468, 48492, 60624, 64656, 80832, 86208, 90936, 96984, 121248, 129312, 181872, 189029, 193968, 242496, 258624, 363744, 378058, 387936, 567087, 727488, 756116, 775872, 1134174, 1512232, 1701261, 2268348, 3024464, 3402522, 4536696, 5103783, 6048928, 6805044, 9073392, 10207566, 12097856, 13610088, 18146784, 20415132, 27220176, 36293568, 40830264, 54440352, 81660528, 108880704, 163321056, 326642112]

約数ペア:

[(1, 326642112), (2, 163321056), (3, 108880704), (4, 81660528), (6, 54440352), (8, 40830264), (9, 36293568), (12, 27220176), (16, 20415132), (18, 18146784), (24, 13610088), (27, 12097856), (32, 10207566), (36, 9073392), (48, 6805044), (54, 6048928), (64, 5103783), (72, 4536696), (96, 3402522), (108, 3024464), (144, 2268348), (192, 1701261), (216, 1512232), (288, 1134174), (421, 775872), (432, 756116), (449, 727488), (576, 567087), (842, 387936), (864, 378058), (898, 363744), (1263, 258624), (1347, 242496), (1684, 193968), (1728, 189029), (1796, 181872), (2526, 129312), (2694, 121248), (3368, 96984), (3592, 90936), (3789, 86208), (4041, 80832), (5052, 64656), (5388, 60624), (6736, 48492), (7184, 45468), (7578, 43104), (8082, 40416), (10104, 32328), (10776, 30312), (11367, 28736), (12123, 26944), (13472, 24246), (14368, 22734), (15156, 21552), (16164, 20208)]