560403168008

素因数分解:

$2^3\times {\mathrm{21661}}^1\times {\mathrm{3233941}}^1$

素因数の和:3255608

約数の個数: 16

約数和(自身を含む): 1050804774060

約数和(自身を除く): 490401606052

約数列:

[1, 2, 4, 8, 21661, 43322, 86644, 173288, 3233941, 6467882, 12935764, 25871528, 70050396001, 140100792002, 280201584004, 560403168008]

約数ペア:

[(1, 560403168008), (2, 280201584004), (4, 140100792002), (8, 70050396001), (21661, 25871528), (43322, 12935764), (86644, 6467882), (173288, 3233941)]