12623790656

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{389}}^1\times {\mathrm{1973}}^1$

素因数の和:2631

約数の個数: 56

約数和(自身を含む): 25225232760

約数和(自身を除く): 12601442104

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 389, 514, 778, 1028, 1556, 1973, 2056, 3112, 3946, 4112, 6224, 7892, 8224, 12448, 15784, 16448, 24896, 31568, 63136, 99973, 126272, 199946, 399892, 507061, 767497, 799784, 1014122, 1534994, 1599568, 2028244, 3069988, 3199136, 4056488, 6139976, 6398272, 8112976, 12279952, 16225952, 24559904, 32451904, 49119808, 197246729, 394493458, 788986916, 1577973832, 3155947664, 6311895328, 12623790656]

約数ペア:

[(1, 12623790656), (2, 6311895328), (4, 3155947664), (8, 1577973832), (16, 788986916), (32, 394493458), (64, 197246729), (257, 49119808), (389, 32451904), (514, 24559904), (778, 16225952), (1028, 12279952), (1556, 8112976), (1973, 6398272), (2056, 6139976), (3112, 4056488), (3946, 3199136), (4112, 3069988), (6224, 2028244), (7892, 1599568), (8224, 1534994), (12448, 1014122), (15784, 799784), (16448, 767497), (24896, 507061), (31568, 399892), (63136, 199946), (99973, 126272)]