712490872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73061}}^1$

素因数の和:73143

約数の個数: 32

約数和(自身を含む): 1420325280

約数和(自身を除く): 707834408

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 73061, 146122, 292244, 584488, 1680403, 3360806, 3872233, 6721612, 7744466, 13443224, 15488932, 30977864, 89061359, 178122718, 356245436, 712490872]

約数ペア:

[(1, 712490872), (2, 356245436), (4, 178122718), (8, 89061359), (23, 30977864), (46, 15488932), (53, 13443224), (92, 7744466), (106, 6721612), (184, 3872233), (212, 3360806), (424, 1680403), (1219, 584488), (2438, 292244), (4876, 146122), (9752, 73061)]