1087118485438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1657}}^1\times {\mathrm{71671}}^1$

素因数の和:73552

約数の個数: 32

約数和(自身を含む): 1711183334400

約数和(自身を除く): 624064848962

約数列:

[1, 2, 23, 46, 199, 398, 1657, 3314, 4577, 9154, 38111, 71671, 76222, 143342, 329743, 659486, 1648433, 3296866, 7584089, 14262529, 15168178, 28525058, 118758847, 237517694, 328038167, 656076334, 2731453481, 5462906962, 23633010553, 47266021106, 543559242719, 1087118485438]

約数ペア:

[(1, 1087118485438), (2, 543559242719), (23, 47266021106), (46, 23633010553), (199, 5462906962), (398, 2731453481), (1657, 656076334), (3314, 328038167), (4577, 237517694), (9154, 118758847), (38111, 28525058), (71671, 15168178), (76222, 14262529), (143342, 7584089), (329743, 3296866), (659486, 1648433)]