8889755008

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{499649}}^1$

素因数の和:499802

約数の個数: 32

約数和(自身を含む): 17837505000

約数和(自身を除く): 8947749992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 17792, 499649, 999298, 1998596, 3997192, 7994384, 15988768, 31977536, 63955072, 69451211, 138902422, 277804844, 555609688, 1111219376, 2222438752, 4444877504, 8889755008]

約数ペア:

[(1, 8889755008), (2, 4444877504), (4, 2222438752), (8, 1111219376), (16, 555609688), (32, 277804844), (64, 138902422), (128, 69451211), (139, 63955072), (278, 31977536), (556, 15988768), (1112, 7994384), (2224, 3997192), (4448, 1998596), (8896, 999298), (17792, 499649)]