2783220048

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{920377}}^1$

素因数の和:920401

約数の個数: 80

約数和(自身を含む): 9130149760

約数和(自身を除く): 6346929712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 920377, 1840754, 2761131, 3681508, 5522262, 6442639, 7363016, 8283393, 11044524, 12885278, 14726032, 16566786, 19327917, 22089048, 24850179, 25770556, 33133572, 38655834, 44178096, 49700358, 51541112, 57983751, 66267144, 77311668, 99400716, 103082224, 115967502, 132534288, 154623336, 173951253, 198801432, 231935004, 309246672, 347902506, 397602864, 463870008, 695805012, 927740016, 1391610024, 2783220048]

約数ペア:

[(1, 2783220048), (2, 1391610024), (3, 927740016), (4, 695805012), (6, 463870008), (7, 397602864), (8, 347902506), (9, 309246672), (12, 231935004), (14, 198801432), (16, 173951253), (18, 154623336), (21, 132534288), (24, 115967502), (27, 103082224), (28, 99400716), (36, 77311668), (42, 66267144), (48, 57983751), (54, 51541112), (56, 49700358), (63, 44178096), (72, 38655834), (84, 33133572), (108, 25770556), (112, 24850179), (126, 22089048), (144, 19327917), (168, 16566786), (189, 14726032), (216, 12885278), (252, 11044524), (336, 8283393), (378, 7363016), (432, 6442639), (504, 5522262), (756, 3681508), (1008, 2761131), (1512, 1840754), (3024, 920377)]