408069002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 679795200

約数和(自身を除く): 271726198

約数列:

[1, 2, 11, 22, 83, 166, 199, 398, 913, 1123, 1826, 2189, 2246, 4378, 12353, 16517, 24706, 33034, 93209, 181687, 186418, 223477, 363374, 446954, 1025299, 2050598, 2458247, 4916494, 18548591, 37097182, 204034501, 408069002]

約数ペア:

[(1, 408069002), (2, 204034501), (11, 37097182), (22, 18548591), (83, 4916494), (166, 2458247), (199, 2050598), (398, 1025299), (913, 446954), (1123, 363374), (1826, 223477), (2189, 186418), (2246, 181687), (4378, 93209), (12353, 33034), (16517, 24706)]