1268642288

素因数分解:

$2^4\times {\mathrm{2297}}^1\times {\mathrm{34519}}^1$

素因数の和:36824

約数の個数: 20

約数和(自身を含む): 2459135760

約数和(自身を除く): 1190493472

約数列:

[1, 2, 4, 8, 16, 2297, 4594, 9188, 18376, 34519, 36752, 69038, 138076, 276152, 552304, 79290143, 158580286, 317160572, 634321144, 1268642288]

約数ペア:

[(1, 1268642288), (2, 634321144), (4, 317160572), (8, 158580286), (16, 79290143), (2297, 552304), (4594, 276152), (9188, 138076), (18376, 69038), (34519, 36752)]