304885332016

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{20916941}}^1$

素因数の和:20917860

約数の個数: 20

約数和(自身を含む): 591363784224

約数和(自身を除く): 286478452208

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 7288, 14576, 20916941, 41833882, 83667764, 167335528, 334671056, 19055333251, 38110666502, 76221333004, 152442666008, 304885332016]

約数ペア:

[(1, 304885332016), (2, 152442666008), (4, 76221333004), (8, 38110666502), (16, 19055333251), (911, 334671056), (1822, 167335528), (3644, 83667764), (7288, 41833882), (14576, 20916941)]