805217801416

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4517}}^1\times {\mathrm{10369}}^1$

素因数の和:15206

約数の個数: 64

約数和(自身を含む): 1731637353600

約数和(自身を除く): 926419552184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 4298, 4517, 8596, 9034, 10369, 17192, 18068, 20738, 31619, 36136, 41476, 63238, 72583, 82952, 126476, 145166, 252952, 290332, 580664, 1386719, 2773438, 3183283, 5546876, 6366566, 9707033, 11093752, 12733132, 19414066, 22282981, 25466264, 38828132, 44565962, 46836773, 77656264, 89131924, 93673546, 178263848, 187347092, 327857411, 374694184, 655714822, 1311429644, 2622859288, 14378889311, 28757778622, 57515557244, 100652225177, 115031114488, 201304450354, 402608900708, 805217801416]

約数ペア:

[(1, 805217801416), (2, 402608900708), (4, 201304450354), (7, 115031114488), (8, 100652225177), (14, 57515557244), (28, 28757778622), (56, 14378889311), (307, 2622859288), (614, 1311429644), (1228, 655714822), (2149, 374694184), (2456, 327857411), (4298, 187347092), (4517, 178263848), (8596, 93673546), (9034, 89131924), (10369, 77656264), (17192, 46836773), (18068, 44565962), (20738, 38828132), (31619, 25466264), (36136, 22282981), (41476, 19414066), (63238, 12733132), (72583, 11093752), (82952, 9707033), (126476, 6366566), (145166, 5546876), (252952, 3183283), (290332, 2773438), (580664, 1386719)]