1457632016

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{457799}}^1$

素因数の和:458006

約数の個数: 20

約数和(自身を含む): 2838360000

約数和(自身を除く): 1380727984

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 457799, 915598, 1831196, 3662392, 7324784, 91102001, 182204002, 364408004, 728816008, 1457632016]

約数ペア:

[(1, 1457632016), (2, 728816008), (4, 364408004), (8, 182204002), (16, 91102001), (199, 7324784), (398, 3662392), (796, 1831196), (1592, 915598), (3184, 457799)]