2564045736

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{311473}}^1$

素因数の和:311503

約数の個数: 64

約数和(自身を含む): 7475376000

約数和(自身を除く): 4911330264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 311473, 622946, 934419, 1245892, 1868838, 2180311, 2491784, 3737676, 4360622, 6540933, 7475352, 8721244, 13081866, 15262177, 17442488, 26163732, 30524354, 45786531, 52327464, 61048708, 91573062, 106835239, 122097416, 183146124, 213670478, 320505717, 366292248, 427340956, 641011434, 854681912, 1282022868, 2564045736]

約数ペア:

[(1, 2564045736), (2, 1282022868), (3, 854681912), (4, 641011434), (6, 427340956), (7, 366292248), (8, 320505717), (12, 213670478), (14, 183146124), (21, 122097416), (24, 106835239), (28, 91573062), (42, 61048708), (49, 52327464), (56, 45786531), (84, 30524354), (98, 26163732), (147, 17442488), (168, 15262177), (196, 13081866), (294, 8721244), (343, 7475352), (392, 6540933), (588, 4360622), (686, 3737676), (1029, 2491784), (1176, 2180311), (1372, 1868838), (2058, 1245892), (2744, 934419), (4116, 622946), (8232, 311473)]