318610080476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4192237901}}^1$

素因数の和:4192237924

約数の個数: 12

約数和(自身を含む): 586913306280

約数和(自身を除く): 268303225804

約数列:

[1, 2, 4, 19, 38, 76, 4192237901, 8384475802, 16768951604, 79652520119, 159305040238, 318610080476]

約数ペア:

[(1, 318610080476), (2, 159305040238), (4, 79652520119), (19, 16768951604), (38, 8384475802), (76, 4192237901)]