7981836912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{23497}}^1$

素因数の和:23855

約数の個数: 120

約数和(自身を含む): 25606052576

約数和(自身を除く): 17624215664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 337, 504, 674, 1008, 1011, 1348, 2022, 2359, 2696, 3033, 4044, 4718, 5392, 6066, 7077, 8088, 9436, 12132, 14154, 16176, 18872, 21231, 23497, 24264, 28308, 37744, 42462, 46994, 48528, 56616, 70491, 84924, 93988, 113232, 140982, 164479, 169848, 187976, 211473, 281964, 328958, 339696, 375952, 422946, 493437, 563928, 657916, 845892, 986874, 1127856, 1315832, 1480311, 1691784, 1973748, 2631664, 2960622, 3383568, 3947496, 5921244, 7894992, 7918489, 11842488, 15836978, 23684976, 23755467, 31673956, 47510934, 55429423, 63347912, 71266401, 95021868, 110858846, 126695824, 142532802, 166288269, 190043736, 221717692, 285065604, 332576538, 380087472, 443435384, 498864807, 570131208, 665153076, 886870768, 997729614, 1140262416, 1330306152, 1995459228, 2660612304, 3990918456, 7981836912]

約数ペア:

[(1, 7981836912), (2, 3990918456), (3, 2660612304), (4, 1995459228), (6, 1330306152), (7, 1140262416), (8, 997729614), (9, 886870768), (12, 665153076), (14, 570131208), (16, 498864807), (18, 443435384), (21, 380087472), (24, 332576538), (28, 285065604), (36, 221717692), (42, 190043736), (48, 166288269), (56, 142532802), (63, 126695824), (72, 110858846), (84, 95021868), (112, 71266401), (126, 63347912), (144, 55429423), (168, 47510934), (252, 31673956), (336, 23755467), (337, 23684976), (504, 15836978), (674, 11842488), (1008, 7918489), (1011, 7894992), (1348, 5921244), (2022, 3947496), (2359, 3383568), (2696, 2960622), (3033, 2631664), (4044, 1973748), (4718, 1691784), (5392, 1480311), (6066, 1315832), (7077, 1127856), (8088, 986874), (9436, 845892), (12132, 657916), (14154, 563928), (16176, 493437), (18872, 422946), (21231, 375952), (23497, 339696), (24264, 328958), (28308, 281964), (37744, 211473), (42462, 187976), (46994, 169848), (48528, 164479), (56616, 140982), (70491, 113232), (84924, 93988)]