1566293104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{13553}}^1$

素因数の和:13825

約数の個数: 40

約数和(自身を含む): 3146262912

約数和(自身を除く): 1579969808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 233, 248, 466, 496, 932, 1864, 3728, 7223, 13553, 14446, 27106, 28892, 54212, 57784, 108424, 115568, 216848, 420143, 840286, 1680572, 3157849, 3361144, 6315698, 6722288, 12631396, 25262792, 50525584, 97893319, 195786638, 391573276, 783146552, 1566293104]

約数ペア:

[(1, 1566293104), (2, 783146552), (4, 391573276), (8, 195786638), (16, 97893319), (31, 50525584), (62, 25262792), (124, 12631396), (233, 6722288), (248, 6315698), (466, 3361144), (496, 3157849), (932, 1680572), (1864, 840286), (3728, 420143), (7223, 216848), (13553, 115568), (14446, 108424), (27106, 57784), (28892, 54212)]