305268432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1345

約数の個数: 120

約数和(自身を含む): 926699616

約数和(自身を除く): 621431184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 107, 112, 147, 168, 196, 214, 294, 321, 336, 392, 428, 588, 642, 749, 784, 856, 1176, 1213, 1284, 1498, 1712, 2247, 2352, 2426, 2568, 2996, 3639, 4494, 4852, 5136, 5243, 5992, 7278, 8491, 8988, 9704, 10486, 11984, 14556, 15729, 16982, 17976, 19408, 20972, 25473, 29112, 31458, 33964, 35952, 41944, 50946, 58224, 59437, 62916, 67928, 83888, 101892, 118874, 125832, 129791, 135856, 178311, 203784, 237748, 251664, 259582, 356622, 389373, 407568, 475496, 519164, 713244, 778746, 908537, 950992, 1038328, 1426488, 1557492, 1817074, 2076656, 2725611, 2852976, 3114984, 3634148, 5451222, 6229968, 6359759, 7268296, 10902444, 12719518, 14536592, 19079277, 21804888, 25439036, 38158554, 43609776, 50878072, 76317108, 101756144, 152634216, 305268432]

約数ペア:

[(1, 305268432), (2, 152634216), (3, 101756144), (4, 76317108), (6, 50878072), (7, 43609776), (8, 38158554), (12, 25439036), (14, 21804888), (16, 19079277), (21, 14536592), (24, 12719518), (28, 10902444), (42, 7268296), (48, 6359759), (49, 6229968), (56, 5451222), (84, 3634148), (98, 3114984), (107, 2852976), (112, 2725611), (147, 2076656), (168, 1817074), (196, 1557492), (214, 1426488), (294, 1038328), (321, 950992), (336, 908537), (392, 778746), (428, 713244), (588, 519164), (642, 475496), (749, 407568), (784, 389373), (856, 356622), (1176, 259582), (1213, 251664), (1284, 237748), (1498, 203784), (1712, 178311), (2247, 135856), (2352, 129791), (2426, 125832), (2568, 118874), (2996, 101892), (3639, 83888), (4494, 67928), (4852, 62916), (5136, 59437), (5243, 58224), (5992, 50946), (7278, 41944), (8491, 35952), (8988, 33964), (9704, 31458), (10486, 29112), (11984, 25473), (14556, 20972), (15729, 19408), (16982, 17976)]