321377616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1151}}^1$

素因数の和:1449

約数の個数: 120

約数和(自身を含む): 1032505344

約数和(自身を除く): 711127728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 277, 336, 504, 554, 831, 1008, 1108, 1151, 1662, 1939, 2216, 2302, 2493, 3324, 3453, 3878, 4432, 4604, 4986, 5817, 6648, 6906, 7756, 8057, 9208, 9972, 10359, 11634, 13296, 13812, 15512, 16114, 17451, 18416, 19944, 20718, 23268, 24171, 27624, 31024, 32228, 34902, 39888, 41436, 46536, 48342, 55248, 64456, 69804, 72513, 82872, 93072, 96684, 128912, 139608, 145026, 165744, 193368, 279216, 290052, 318827, 386736, 580104, 637654, 956481, 1160208, 1275308, 1912962, 2231789, 2550616, 2869443, 3825924, 4463578, 5101232, 5738886, 6695367, 7651848, 8927156, 11477772, 13390734, 15303696, 17854312, 20086101, 22955544, 26781468, 35708624, 40172202, 45911088, 53562936, 80344404, 107125872, 160688808, 321377616]

約数ペア:

[(1, 321377616), (2, 160688808), (3, 107125872), (4, 80344404), (6, 53562936), (7, 45911088), (8, 40172202), (9, 35708624), (12, 26781468), (14, 22955544), (16, 20086101), (18, 17854312), (21, 15303696), (24, 13390734), (28, 11477772), (36, 8927156), (42, 7651848), (48, 6695367), (56, 5738886), (63, 5101232), (72, 4463578), (84, 3825924), (112, 2869443), (126, 2550616), (144, 2231789), (168, 1912962), (252, 1275308), (277, 1160208), (336, 956481), (504, 637654), (554, 580104), (831, 386736), (1008, 318827), (1108, 290052), (1151, 279216), (1662, 193368), (1939, 165744), (2216, 145026), (2302, 139608), (2493, 128912), (3324, 96684), (3453, 93072), (3878, 82872), (4432, 72513), (4604, 69804), (4986, 64456), (5817, 55248), (6648, 48342), (6906, 46536), (7756, 41436), (8057, 39888), (9208, 34902), (9972, 32228), (10359, 31024), (11634, 27624), (13296, 24171), (13812, 23268), (15512, 20718), (16114, 19944), (17451, 18416)]