1591105856

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{79939}}^1$

素因数の和:80262

約数の個数: 28

約数和(自身を含む): 3167542560

約数和(自身を除く): 1576436704

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 4976, 9952, 19904, 79939, 159878, 319756, 639512, 1279024, 2558048, 5116096, 24861029, 49722058, 99444116, 198888232, 397776464, 795552928, 1591105856]

約数ペア:

[(1, 1591105856), (2, 795552928), (4, 397776464), (8, 198888232), (16, 99444116), (32, 49722058), (64, 24861029), (311, 5116096), (622, 2558048), (1244, 1279024), (2488, 639512), (4976, 319756), (9952, 159878), (19904, 79939)]