256159206456

素因数分解:

$2^3\times 3^1\times {\mathrm{10673300269}}^1$

素因数の和:10673300278

約数の個数: 16

約数和(自身を含む): 640398016200

約数和(自身を除く): 384238809744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10673300269, 21346600538, 32019900807, 42693201076, 64039801614, 85386402152, 128079603228, 256159206456]

約数ペア:

[(1, 256159206456), (2, 128079603228), (3, 85386402152), (4, 64039801614), (6, 42693201076), (8, 32019900807), (12, 21346600538), (24, 10673300269)]