4238528048

素因数分解:

$2^4\times {\mathrm{64189}}^1\times {\mathrm{4127}}^1$

素因数の和:68324

約数の個数: 20

約数和(自身を含む): 8214265920

約数和(自身を除く): 3975737872

約数列:

[1, 2, 4, 8, 16, 4127, 8254, 16508, 33016, 64189, 66032, 128378, 256756, 513512, 1027024, 264908003, 529816006, 1059632012, 2119264024, 4238528048]

約数ペア:

[(1, 4238528048), (2, 2119264024), (4, 1059632012), (8, 529816006), (16, 264908003), (4127, 1027024), (8254, 513512), (16508, 256756), (33016, 128378), (64189, 66032)]