996880216

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{203279}}^1$

素因数の和:203898

約数の個数: 16

約数和(自身を含む): 1872208800

約数和(自身を除く): 875328584

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 203279, 406558, 813116, 1626232, 124610027, 249220054, 498440108, 996880216]

約数ペア:

[(1, 996880216), (2, 498440108), (4, 249220054), (8, 124610027), (613, 1626232), (1226, 813116), (2452, 406558), (4904, 203279)]