1008069136

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{3659}}^1$

素因数の和:3991

約数の個数: 40

約数和(自身を含む): 1990542240

約数和(自身を除く): 982473104

約数列:

[1, 2, 4, 8, 16, 67, 134, 257, 268, 514, 536, 1028, 1072, 2056, 3659, 4112, 7318, 14636, 17219, 29272, 34438, 58544, 68876, 137752, 245153, 275504, 490306, 940363, 980612, 1880726, 1961224, 3761452, 3922448, 7522904, 15045808, 63004321, 126008642, 252017284, 504034568, 1008069136]

約数ペア:

[(1, 1008069136), (2, 504034568), (4, 252017284), (8, 126008642), (16, 63004321), (67, 15045808), (134, 7522904), (257, 3922448), (268, 3761452), (514, 1961224), (536, 1880726), (1028, 980612), (1072, 940363), (2056, 490306), (3659, 275504), (4112, 245153), (7318, 137752), (14636, 68876), (17219, 58544), (29272, 34438)]