974337498

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:641

約数の個数: 80

約数和(自身を含む): 2226159936

約数和(自身を除く): 1251822438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 233, 249, 311, 466, 498, 622, 699, 747, 933, 1398, 1494, 1866, 2097, 2241, 2799, 4194, 4482, 5598, 6291, 6723, 8397, 12582, 13446, 16794, 18873, 19339, 25191, 25813, 37746, 38678, 50382, 51626, 58017, 72463, 77439, 116034, 144926, 154878, 174051, 217389, 232317, 348102, 434778, 464634, 522153, 652167, 696951, 1044306, 1304334, 1393902, 1566459, 1956501, 2090853, 3132918, 3913002, 4181706, 5869503, 6014429, 11739006, 12028858, 18043287, 36086574, 54129861, 108259722, 162389583, 324779166, 487168749, 974337498]

約数ペア:

[(1, 974337498), (2, 487168749), (3, 324779166), (6, 162389583), (9, 108259722), (18, 54129861), (27, 36086574), (54, 18043287), (81, 12028858), (83, 11739006), (162, 6014429), (166, 5869503), (233, 4181706), (249, 3913002), (311, 3132918), (466, 2090853), (498, 1956501), (622, 1566459), (699, 1393902), (747, 1304334), (933, 1044306), (1398, 696951), (1494, 652167), (1866, 522153), (2097, 464634), (2241, 434778), (2799, 348102), (4194, 232317), (4482, 217389), (5598, 174051), (6291, 154878), (6723, 144926), (8397, 116034), (12582, 77439), (13446, 72463), (16794, 58017), (18873, 51626), (19339, 50382), (25191, 38678), (25813, 37746)]