2334872738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 4105728000

約数和(自身を除く): 1770855262

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 239, 253, 449, 473, 478, 506, 898, 946, 989, 1978, 2629, 4939, 5258, 5497, 9878, 10277, 10327, 10879, 10994, 19307, 20554, 20654, 21758, 38614, 60467, 107311, 113047, 113597, 120934, 212377, 214622, 226094, 227194, 236371, 424754, 444061, 472742, 888122, 1180421, 2360842, 2468153, 2600081, 4614373, 4884671, 4936306, 5200162, 9228746, 9769342, 27149683, 50758103, 54299366, 101516206, 106130579, 212261158, 1167436369, 2334872738]

約数ペア:

[(1, 2334872738), (2, 1167436369), (11, 212261158), (22, 106130579), (23, 101516206), (43, 54299366), (46, 50758103), (86, 27149683), (239, 9769342), (253, 9228746), (449, 5200162), (473, 4936306), (478, 4884671), (506, 4614373), (898, 2600081), (946, 2468153), (989, 2360842), (1978, 1180421), (2629, 888122), (4939, 472742), (5258, 444061), (5497, 424754), (9878, 236371), (10277, 227194), (10327, 226094), (10879, 214622), (10994, 212377), (19307, 120934), (20554, 113597), (20654, 113047), (21758, 107311), (38614, 60467)]