256287024

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{84751}}^1$

素因数の和:84775

約数の個数: 80

約数和(自身を含む): 840739840

約数和(自身を除く): 584452816

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, 84751, 169502, 254253, 339004, 508506, 593257, 678008, 762759, 1017012, 1186514, 1356016, 1525518, 1779771, 2034024, 2288277, 2373028, 3051036, 3559542, 4068048, 4576554, 4746056, 5339313, 6102072, 7119084, 9153108, 9492112, 10678626, 12204144, 14238168, 16017939, 18306216, 21357252, 28476336, 32035878, 36612432, 42714504, 64071756, 85429008, 128143512, 256287024]

約数ペア:

[(1, 256287024), (2, 128143512), (3, 85429008), (4, 64071756), (6, 42714504), (7, 36612432), (8, 32035878), (9, 28476336), (12, 21357252), (14, 18306216), (16, 16017939), (18, 14238168), (21, 12204144), (24, 10678626), (27, 9492112), (28, 9153108), (36, 7119084), (42, 6102072), (48, 5339313), (54, 4746056), (56, 4576554), (63, 4068048), (72, 3559542), (84, 3051036), (108, 2373028), (112, 2288277), (126, 2034024), (144, 1779771), (168, 1525518), (189, 1356016), (216, 1186514), (252, 1017012), (336, 762759), (378, 678008), (432, 593257), (504, 508506), (756, 339004), (1008, 254253), (1512, 169502), (3024, 84751)]