275906624

素因数分解:

$2^6\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3191}}^1$

素因数の和:3403

約数の個数: 56

約数和(自身を含む): 629155968

約数和(自身を除く): 353249344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 193, 224, 386, 448, 772, 1351, 1544, 2702, 3088, 3191, 5404, 6176, 6382, 10808, 12352, 12764, 21616, 22337, 25528, 43232, 44674, 51056, 86464, 89348, 102112, 178696, 204224, 357392, 615863, 714784, 1231726, 1429568, 2463452, 4311041, 4926904, 8622082, 9853808, 17244164, 19707616, 34488328, 39415232, 68976656, 137953312, 275906624]

約数ペア:

[(1, 275906624), (2, 137953312), (4, 68976656), (7, 39415232), (8, 34488328), (14, 19707616), (16, 17244164), (28, 9853808), (32, 8622082), (56, 4926904), (64, 4311041), (112, 2463452), (193, 1429568), (224, 1231726), (386, 714784), (448, 615863), (772, 357392), (1351, 204224), (1544, 178696), (2702, 102112), (3088, 89348), (3191, 86464), (5404, 51056), (6176, 44674), (6382, 43232), (10808, 25528), (12352, 22337), (12764, 21616)]