758082136

素因数分解:

$2^3\times 7^4\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 1687994640

約数和(自身を除く): 929912504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 343, 392, 427, 488, 647, 686, 854, 1294, 1372, 1708, 2401, 2588, 2744, 2989, 3416, 4529, 4802, 5176, 5978, 9058, 9604, 11956, 18116, 19208, 20923, 23912, 31703, 36232, 39467, 41846, 63406, 78934, 83692, 126812, 146461, 157868, 167384, 221921, 253624, 276269, 292922, 315736, 443842, 552538, 585844, 887684, 1105076, 1171688, 1553447, 1775368, 1933883, 2210152, 3106894, 3867766, 6213788, 7735532, 12427576, 13537181, 15471064, 27074362, 54148724, 94760267, 108297448, 189520534, 379041068, 758082136]

約数ペア:

[(1, 758082136), (2, 379041068), (4, 189520534), (7, 108297448), (8, 94760267), (14, 54148724), (28, 27074362), (49, 15471064), (56, 13537181), (61, 12427576), (98, 7735532), (122, 6213788), (196, 3867766), (244, 3106894), (343, 2210152), (392, 1933883), (427, 1775368), (488, 1553447), (647, 1171688), (686, 1105076), (854, 887684), (1294, 585844), (1372, 552538), (1708, 443842), (2401, 315736), (2588, 292922), (2744, 276269), (2989, 253624), (3416, 221921), (4529, 167384), (4802, 157868), (5176, 146461), (5978, 126812), (9058, 83692), (9604, 78934), (11956, 63406), (18116, 41846), (19208, 39467), (20923, 36232), (23912, 31703)]