8049889544

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{131311}}^1$

素因数の和:131493

約数の個数: 32

約数和(自身を含む): 15442291200

約数和(自身を除く): 7392401656

約数列:

[1, 2, 4, 8, 79, 97, 158, 194, 316, 388, 632, 776, 7663, 15326, 30652, 61304, 131311, 262622, 525244, 1050488, 10373569, 12737167, 20747138, 25474334, 41494276, 50948668, 82988552, 101897336, 1006236193, 2012472386, 4024944772, 8049889544]

約数ペア:

[(1, 8049889544), (2, 4024944772), (4, 2012472386), (8, 1006236193), (79, 101897336), (97, 82988552), (158, 50948668), (194, 41494276), (316, 25474334), (388, 20747138), (632, 12737167), (776, 10373569), (7663, 1050488), (15326, 525244), (30652, 262622), (61304, 131311)]