8521224

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 22809600

約数和(自身を除く): 14288376

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 359, 516, 552, 718, 989, 1032, 1077, 1436, 1978, 2154, 2872, 2967, 3956, 4308, 5934, 7912, 8257, 8616, 11868, 15437, 16514, 23736, 24771, 30874, 33028, 46311, 49542, 61748, 66056, 92622, 99084, 123496, 185244, 198168, 355051, 370488, 710102, 1065153, 1420204, 2130306, 2840408, 4260612, 8521224]

約数ペア:

[(1, 8521224), (2, 4260612), (3, 2840408), (4, 2130306), (6, 1420204), (8, 1065153), (12, 710102), (23, 370488), (24, 355051), (43, 198168), (46, 185244), (69, 123496), (86, 99084), (92, 92622), (129, 66056), (138, 61748), (172, 49542), (184, 46311), (258, 33028), (276, 30874), (344, 24771), (359, 23736), (516, 16514), (552, 15437), (718, 11868), (989, 8616), (1032, 8257), (1077, 7912), (1436, 5934), (1978, 4308), (2154, 3956), (2872, 2967)]