8948632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 21312000

約数和(自身を除く): 12363368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 199, 292, 308, 398, 511, 584, 616, 796, 803, 1022, 1393, 1592, 1606, 2044, 2189, 2786, 3212, 4088, 4378, 5572, 5621, 6424, 8756, 11144, 11242, 14527, 15323, 17512, 22484, 29054, 30646, 44968, 58108, 61292, 101689, 116216, 122584, 159797, 203378, 319594, 406756, 639188, 813512, 1118579, 1278376, 2237158, 4474316, 8948632]

約数ペア:

[(1, 8948632), (2, 4474316), (4, 2237158), (7, 1278376), (8, 1118579), (11, 813512), (14, 639188), (22, 406756), (28, 319594), (44, 203378), (56, 159797), (73, 122584), (77, 116216), (88, 101689), (146, 61292), (154, 58108), (199, 44968), (292, 30646), (308, 29054), (398, 22484), (511, 17512), (584, 15323), (616, 14527), (796, 11242), (803, 11144), (1022, 8756), (1393, 6424), (1592, 5621), (1606, 5572), (2044, 4378), (2189, 4088), (2786, 3212)]