768804968

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{382871}}^1$

素因数の和:383128

約数の個数: 16

約数和(自身を含む): 1447256160

約数和(自身を除く): 678451192

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 382871, 765742, 1531484, 3062968, 96100621, 192201242, 384402484, 768804968]

約数ペア:

[(1, 768804968), (2, 384402484), (4, 192201242), (8, 96100621), (251, 3062968), (502, 1531484), (1004, 765742), (2008, 382871)]