814896592

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{475991}}^1$

素因数の和:476106

約数の個数: 20

約数和(自身を含む): 1593621216

約数和(自身を除く): 778724624

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 475991, 951982, 1903964, 3807928, 7615856, 50931037, 101862074, 203724148, 407448296, 814896592]

約数ペア:

[(1, 814896592), (2, 407448296), (4, 203724148), (8, 101862074), (16, 50931037), (107, 7615856), (214, 3807928), (428, 1903964), (856, 951982), (1712, 475991)]