9257082016

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3178943}}^1$

素因数の和:3178973

約数の個数: 48

約数和(自身を含む): 22430628864

約数和(自身を除く): 13173546848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 3178943, 6357886, 12715772, 22252601, 25431544, 41326259, 44505202, 50863088, 82652518, 89010404, 101726176, 165305036, 178020808, 289283813, 330610072, 356041616, 578567626, 661220144, 712083232, 1157135252, 1322440288, 2314270504, 4628541008, 9257082016]

約数ペア:

[(1, 9257082016), (2, 4628541008), (4, 2314270504), (7, 1322440288), (8, 1157135252), (13, 712083232), (14, 661220144), (16, 578567626), (26, 356041616), (28, 330610072), (32, 289283813), (52, 178020808), (56, 165305036), (91, 101726176), (104, 89010404), (112, 82652518), (182, 50863088), (208, 44505202), (224, 41326259), (364, 25431544), (416, 22252601), (728, 12715772), (1456, 6357886), (2912, 3178943)]