268271856

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{45439}}^1$

素因数の和:45494

約数の個数: 60

約数和(自身を含む): 769117440

約数和(自身を除く): 500845584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 45439, 90878, 136317, 181756, 272634, 363512, 408951, 545268, 727024, 817902, 1090536, 1635804, 1862999, 2181072, 3271608, 3725998, 5588997, 6543216, 7451996, 11177994, 14903992, 16766991, 22355988, 29807984, 33533982, 44711976, 67067964, 89423952, 134135928, 268271856]

約数ペア:

[(1, 268271856), (2, 134135928), (3, 89423952), (4, 67067964), (6, 44711976), (8, 33533982), (9, 29807984), (12, 22355988), (16, 16766991), (18, 14903992), (24, 11177994), (36, 7451996), (41, 6543216), (48, 5588997), (72, 3725998), (82, 3271608), (123, 2181072), (144, 1862999), (164, 1635804), (246, 1090536), (328, 817902), (369, 727024), (492, 545268), (656, 408951), (738, 363512), (984, 272634), (1476, 181756), (1968, 136317), (2952, 90878), (5904, 45439)]