989838552

素因数分解:

$2^3\times 3^1\times {\mathrm{1759}}^1\times {\mathrm{23447}}^1$

素因数の和:25215

約数の個数: 32

約数和(自身を含む): 2476108800

約数和(自身を除く): 1486270248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1759, 3518, 5277, 7036, 10554, 14072, 21108, 23447, 42216, 46894, 70341, 93788, 140682, 187576, 281364, 562728, 41243273, 82486546, 123729819, 164973092, 247459638, 329946184, 494919276, 989838552]

約数ペア:

[(1, 989838552), (2, 494919276), (3, 329946184), (4, 247459638), (6, 164973092), (8, 123729819), (12, 82486546), (24, 41243273), (1759, 562728), (3518, 281364), (5277, 187576), (7036, 140682), (10554, 93788), (14072, 70341), (21108, 46894), (23447, 42216)]