680971368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{368491}}^1$

素因数の和:368518

約数の個数: 64

約数和(自身を含む): 2122513920

約数和(自身を除く): 1441542552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 368491, 736982, 1105473, 1473964, 2210946, 2579437, 2947928, 4053401, 4421892, 5158874, 7738311, 8106802, 8843784, 10317748, 12160203, 15476622, 16213604, 20635496, 24320406, 28373807, 30953244, 32427208, 48640812, 56747614, 61906488, 85121421, 97281624, 113495228, 170242842, 226990456, 340485684, 680971368]

約数ペア:

[(1, 680971368), (2, 340485684), (3, 226990456), (4, 170242842), (6, 113495228), (7, 97281624), (8, 85121421), (11, 61906488), (12, 56747614), (14, 48640812), (21, 32427208), (22, 30953244), (24, 28373807), (28, 24320406), (33, 20635496), (42, 16213604), (44, 15476622), (56, 12160203), (66, 10317748), (77, 8843784), (84, 8106802), (88, 7738311), (132, 5158874), (154, 4421892), (168, 4053401), (231, 2947928), (264, 2579437), (308, 2210946), (462, 1473964), (616, 1105473), (924, 736982), (1848, 368491)]