64568128

素因数分解:

$2^6\times {\mathrm{463}}^1\times {\mathrm{2179}}^1$

素因数の和:2654

約数の個数: 28

約数和(自身を含む): 128463040

約数和(自身を除く): 63894912

約数列:

[1, 2, 4, 8, 16, 32, 64, 463, 926, 1852, 2179, 3704, 4358, 7408, 8716, 14816, 17432, 29632, 34864, 69728, 139456, 1008877, 2017754, 4035508, 8071016, 16142032, 32284064, 64568128]

約数ペア:

[(1, 64568128), (2, 32284064), (4, 16142032), (8, 8071016), (16, 4035508), (32, 2017754), (64, 1008877), (463, 139456), (926, 69728), (1852, 34864), (2179, 29632), (3704, 17432), (4358, 14816), (7408, 8716)]