339919064

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{1433}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 645300000

約数和(自身を除く): 305380936

約数列:

[1, 2, 4, 8, 149, 199, 298, 398, 596, 796, 1192, 1433, 1592, 2866, 5732, 11464, 29651, 59302, 118604, 213517, 237208, 285167, 427034, 570334, 854068, 1140668, 1708136, 2281336, 42489883, 84979766, 169959532, 339919064]

約数ペア:

[(1, 339919064), (2, 169959532), (4, 84979766), (8, 42489883), (149, 2281336), (199, 1708136), (298, 1140668), (398, 854068), (596, 570334), (796, 427034), (1192, 285167), (1433, 237208), (1592, 213517), (2866, 118604), (5732, 59302), (11464, 29651)]