816742416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{7213}}^1$

素因数の和:7568

約数の個数: 80

約数和(自身を含む): 2418825344

約数和(自身を除く): 1602082928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 337, 674, 1011, 1348, 2022, 2359, 2696, 4044, 4718, 5392, 7077, 7213, 8088, 9436, 14154, 14426, 16176, 18872, 21639, 28308, 28852, 37744, 43278, 50491, 56616, 57704, 86556, 100982, 113232, 115408, 151473, 173112, 201964, 302946, 346224, 403928, 605892, 807856, 1211784, 2423568, 2430781, 4861562, 7292343, 9723124, 14584686, 17015467, 19446248, 29169372, 34030934, 38892496, 51046401, 58338744, 68061868, 102092802, 116677488, 136123736, 204185604, 272247472, 408371208, 816742416]

約数ペア:

[(1, 816742416), (2, 408371208), (3, 272247472), (4, 204185604), (6, 136123736), (7, 116677488), (8, 102092802), (12, 68061868), (14, 58338744), (16, 51046401), (21, 38892496), (24, 34030934), (28, 29169372), (42, 19446248), (48, 17015467), (56, 14584686), (84, 9723124), (112, 7292343), (168, 4861562), (336, 2430781), (337, 2423568), (674, 1211784), (1011, 807856), (1348, 605892), (2022, 403928), (2359, 346224), (2696, 302946), (4044, 201964), (4718, 173112), (5392, 151473), (7077, 115408), (7213, 113232), (8088, 100982), (9436, 86556), (14154, 57704), (14426, 56616), (16176, 50491), (18872, 43278), (21639, 37744), (28308, 28852)]