2238656576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{4919}}^1$

素因数の和:5491

約数の個数: 56

約数和(自身を含む): 4793772480

約数和(自身を除く): 2555115904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 547, 832, 1094, 2188, 4376, 4919, 7111, 8752, 9838, 14222, 17504, 19676, 28444, 35008, 39352, 56888, 63947, 78704, 113776, 127894, 157408, 227552, 255788, 314816, 455104, 511576, 1023152, 2046304, 2690693, 4092608, 5381386, 10762772, 21525544, 34979009, 43051088, 69958018, 86102176, 139916036, 172204352, 279832072, 559664144, 1119328288, 2238656576]

約数ペア:

[(1, 2238656576), (2, 1119328288), (4, 559664144), (8, 279832072), (13, 172204352), (16, 139916036), (26, 86102176), (32, 69958018), (52, 43051088), (64, 34979009), (104, 21525544), (208, 10762772), (416, 5381386), (547, 4092608), (832, 2690693), (1094, 2046304), (2188, 1023152), (4376, 511576), (4919, 455104), (7111, 314816), (8752, 255788), (9838, 227552), (14222, 157408), (17504, 127894), (19676, 113776), (28444, 78704), (35008, 63947), (39352, 56888)]