513810112

素因数分解:

$2^6\times {\mathrm{1279}}^1\times {\mathrm{6277}}^1$

素因数の和:7568

約数の個数: 28

約数和(自身を含む): 1020551680

約数和(自身を除く): 506741568

約数列:

[1, 2, 4, 8, 16, 32, 64, 1279, 2558, 5116, 6277, 10232, 12554, 20464, 25108, 40928, 50216, 81856, 100432, 200864, 401728, 8028283, 16056566, 32113132, 64226264, 128452528, 256905056, 513810112]

約数ペア:

[(1, 513810112), (2, 256905056), (4, 128452528), (8, 64226264), (16, 32113132), (32, 16056566), (64, 8028283), (1279, 401728), (2558, 200864), (5116, 100432), (6277, 81856), (10232, 50216), (12554, 40928), (20464, 25108)]