8901478504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{56131}}^1$

素因数の和:56641

約数の個数: 32

約数和(自身を含む): 17115769440

約数和(自身を除く): 8214290936

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 461, 922, 1844, 3688, 19823, 39646, 56131, 79292, 112262, 158584, 224524, 449048, 2413633, 4827266, 9654532, 19309064, 25876391, 51752782, 103505564, 207011128, 1112684813, 2225369626, 4450739252, 8901478504]

約数ペア:

[(1, 8901478504), (2, 4450739252), (4, 2225369626), (8, 1112684813), (43, 207011128), (86, 103505564), (172, 51752782), (344, 25876391), (461, 19309064), (922, 9654532), (1844, 4827266), (3688, 2413633), (19823, 449048), (39646, 224524), (56131, 158584), (79292, 112262)]