8212656

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 22784256

約数和(自身を除く): 14571600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 173, 184, 258, 276, 344, 346, 368, 516, 519, 552, 688, 692, 989, 1032, 1038, 1104, 1384, 1978, 2064, 2076, 2768, 2967, 3956, 3979, 4152, 5934, 7439, 7912, 7958, 8304, 11868, 11937, 14878, 15824, 15916, 22317, 23736, 23874, 29756, 31832, 44634, 47472, 47748, 59512, 63664, 89268, 95496, 119024, 171097, 178536, 190992, 342194, 357072, 513291, 684388, 1026582, 1368776, 2053164, 2737552, 4106328, 8212656]

約数ペア:

[(1, 8212656), (2, 4106328), (3, 2737552), (4, 2053164), (6, 1368776), (8, 1026582), (12, 684388), (16, 513291), (23, 357072), (24, 342194), (43, 190992), (46, 178536), (48, 171097), (69, 119024), (86, 95496), (92, 89268), (129, 63664), (138, 59512), (172, 47748), (173, 47472), (184, 44634), (258, 31832), (276, 29756), (344, 23874), (346, 23736), (368, 22317), (516, 15916), (519, 15824), (552, 14878), (688, 11937), (692, 11868), (989, 8304), (1032, 7958), (1038, 7912), (1104, 7439), (1384, 5934), (1978, 4152), (2064, 3979), (2076, 3956), (2768, 2967)]