859793032

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{77153}}^1$

素因数の和:77365

約数の個数: 32

約数和(自身を含む): 1851696000

約数和(自身を除く): 991902968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 77153, 154306, 308612, 540071, 617224, 1080142, 2160284, 4320568, 15353447, 30706894, 61413788, 107474129, 122827576, 214948258, 429896516, 859793032]

約数ペア:

[(1, 859793032), (2, 429896516), (4, 214948258), (7, 122827576), (8, 107474129), (14, 61413788), (28, 30706894), (56, 15353447), (199, 4320568), (398, 2160284), (796, 1080142), (1393, 617224), (1592, 540071), (2786, 308612), (5572, 154306), (11144, 77153)]