12742953152

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{881}}^1\times {\mathrm{1171}}^1$

素因数の和:2257

約数の個数: 56

約数和(自身を含む): 25468399152

約数和(自身を除く): 12725446000

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 881, 1171, 1544, 1762, 2342, 3088, 3524, 4684, 6176, 7048, 9368, 12352, 14096, 18736, 28192, 37472, 56384, 74944, 170033, 226003, 340066, 452006, 680132, 904012, 1031651, 1360264, 1808024, 2063302, 2720528, 3616048, 4126604, 5441056, 7232096, 8253208, 10882112, 14464192, 16506416, 33012832, 66025664, 199108643, 398217286, 796434572, 1592869144, 3185738288, 6371476576, 12742953152]

約数ペア:

[(1, 12742953152), (2, 6371476576), (4, 3185738288), (8, 1592869144), (16, 796434572), (32, 398217286), (64, 199108643), (193, 66025664), (386, 33012832), (772, 16506416), (881, 14464192), (1171, 10882112), (1544, 8253208), (1762, 7232096), (2342, 5441056), (3088, 4126604), (3524, 3616048), (4684, 2720528), (6176, 2063302), (7048, 1808024), (9368, 1360264), (12352, 1031651), (14096, 904012), (18736, 680132), (28192, 452006), (37472, 340066), (56384, 226003), (74944, 170033)]