493618104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{326467}}^1$

素因数の和:326489

約数の個数: 64

約数和(自身を含む): 1567046400

約数和(自身を除く): 1073428296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 326467, 652934, 979401, 1305868, 1958802, 2285269, 2611736, 2938203, 3917604, 4570538, 5876406, 6855807, 7835208, 8814609, 9141076, 11752812, 13711614, 17629218, 18282152, 20567421, 23505624, 27423228, 35258436, 41134842, 54846456, 61702263, 70516872, 82269684, 123404526, 164539368, 246809052, 493618104]

約数ペア:

[(1, 493618104), (2, 246809052), (3, 164539368), (4, 123404526), (6, 82269684), (7, 70516872), (8, 61702263), (9, 54846456), (12, 41134842), (14, 35258436), (18, 27423228), (21, 23505624), (24, 20567421), (27, 18282152), (28, 17629218), (36, 13711614), (42, 11752812), (54, 9141076), (56, 8814609), (63, 7835208), (72, 6855807), (84, 5876406), (108, 4570538), (126, 3917604), (168, 2938203), (189, 2611736), (216, 2285269), (252, 1958802), (378, 1305868), (504, 979401), (756, 652934), (1512, 326467)]