864066904

素因数分解:

$2^3\times {\mathrm{3203}}^1\times {\mathrm{33721}}^1$

素因数の和:36930

約数の個数: 16

約数和(自身を含む): 1620679320

約数和(自身を除く): 756612416

約数列:

[1, 2, 4, 8, 3203, 6406, 12812, 25624, 33721, 67442, 134884, 269768, 108008363, 216016726, 432033452, 864066904]

約数ペア:

[(1, 864066904), (2, 432033452), (4, 216016726), (8, 108008363), (3203, 269768), (6406, 134884), (12812, 67442), (25624, 33721)]