19460452896

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1571419}}^1$

素因数の和:1571478

約数の個数: 72

約数和(自身を含む): 56627691120

約数和(自身を除く): 37167238224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 1571419, 3142838, 4714257, 6285676, 9428514, 12571352, 14142771, 18857028, 25142704, 28285542, 37714056, 50285408, 56571084, 67571017, 75428112, 113142168, 135142034, 150856224, 202713051, 226284336, 270284068, 405426102, 452568672, 540568136, 608139153, 810852204, 1081136272, 1216278306, 1621704408, 2162272544, 2432556612, 3243408816, 4865113224, 6486817632, 9730226448, 19460452896]

約数ペア:

[(1, 19460452896), (2, 9730226448), (3, 6486817632), (4, 4865113224), (6, 3243408816), (8, 2432556612), (9, 2162272544), (12, 1621704408), (16, 1216278306), (18, 1081136272), (24, 810852204), (32, 608139153), (36, 540568136), (43, 452568672), (48, 405426102), (72, 270284068), (86, 226284336), (96, 202713051), (129, 150856224), (144, 135142034), (172, 113142168), (258, 75428112), (288, 67571017), (344, 56571084), (387, 50285408), (516, 37714056), (688, 28285542), (774, 25142704), (1032, 18857028), (1376, 14142771), (1548, 12571352), (2064, 9428514), (3096, 6285676), (4128, 4714257), (6192, 3142838), (12384, 1571419)]