674964976

素因数分解:

$2^4\times 7^1\times {\mathrm{743}}^1\times {\mathrm{8111}}^1$

素因数の和:8869

約数の個数: 40

約数和(自身を含む): 1496761344

約数和(自身を除く): 821796368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 743, 1486, 2972, 5201, 5944, 8111, 10402, 11888, 16222, 20804, 32444, 41608, 56777, 64888, 83216, 113554, 129776, 227108, 454216, 908432, 6026473, 12052946, 24105892, 42185311, 48211784, 84370622, 96423568, 168741244, 337482488, 674964976]

約数ペア:

[(1, 674964976), (2, 337482488), (4, 168741244), (7, 96423568), (8, 84370622), (14, 48211784), (16, 42185311), (28, 24105892), (56, 12052946), (112, 6026473), (743, 908432), (1486, 454216), (2972, 227108), (5201, 129776), (5944, 113554), (8111, 83216), (10402, 64888), (11888, 56777), (16222, 41608), (20804, 32444)]