8505728

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 21150720

約数和(自身を除く): 12644992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 863, 896, 1232, 1408, 1726, 2464, 3452, 4928, 6041, 6904, 9493, 9856, 12082, 13808, 18986, 24164, 27616, 37972, 48328, 55232, 66451, 75944, 96656, 110464, 132902, 151888, 193312, 265804, 303776, 386624, 531608, 607552, 773248, 1063216, 1215104, 2126432, 4252864, 8505728]

約数ペア:

[(1, 8505728), (2, 4252864), (4, 2126432), (7, 1215104), (8, 1063216), (11, 773248), (14, 607552), (16, 531608), (22, 386624), (28, 303776), (32, 265804), (44, 193312), (56, 151888), (64, 132902), (77, 110464), (88, 96656), (112, 75944), (128, 66451), (154, 55232), (176, 48328), (224, 37972), (308, 27616), (352, 24164), (448, 18986), (616, 13808), (704, 12082), (863, 9856), (896, 9493), (1232, 6904), (1408, 6041), (1726, 4928), (2464, 3452)]