899366968

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{7151}}^1$

素因数の和:7435

約数の個数: 32

約数和(自身を含む): 1716480000

約数和(自身を除く): 817113032

約数列:

[1, 2, 4, 8, 79, 158, 199, 316, 398, 632, 796, 1592, 7151, 14302, 15721, 28604, 31442, 57208, 62884, 125768, 564929, 1129858, 1423049, 2259716, 2846098, 4519432, 5692196, 11384392, 112420871, 224841742, 449683484, 899366968]

約数ペア:

[(1, 899366968), (2, 449683484), (4, 224841742), (8, 112420871), (79, 11384392), (158, 5692196), (199, 4519432), (316, 2846098), (398, 2259716), (632, 1423049), (796, 1129858), (1592, 564929), (7151, 125768), (14302, 62884), (15721, 57208), (28604, 31442)]