1274454016

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{14143}}^1$

素因数の和:14180

約数の個数: 56

約数和(自身を含む): 2780653824

約数和(自身を除く): 1506199808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 4096, 5632, 8192, 11264, 14143, 22528, 28286, 45056, 56572, 90112, 113144, 155573, 226288, 311146, 452576, 622292, 905152, 1244584, 1810304, 2489168, 3620608, 4978336, 7241216, 9956672, 14482432, 19913344, 28964864, 39826688, 57929728, 79653376, 115859456, 159306752, 318613504, 637227008, 1274454016]

約数ペア:

[(1, 1274454016), (2, 637227008), (4, 318613504), (8, 159306752), (11, 115859456), (16, 79653376), (22, 57929728), (32, 39826688), (44, 28964864), (64, 19913344), (88, 14482432), (128, 9956672), (176, 7241216), (256, 4978336), (352, 3620608), (512, 2489168), (704, 1810304), (1024, 1244584), (1408, 905152), (2048, 622292), (2816, 452576), (4096, 311146), (5632, 226288), (8192, 155573), (11264, 113144), (14143, 90112), (22528, 56572), (28286, 45056)]