542782873654

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2087}}^1\times {\mathrm{4057}}^1$

素因数の和:6413

約数の個数: 64

約数和(自身を含む): 984235760640

約数和(自身を除く): 441452886986

約数列:

[1, 2, 7, 14, 19, 38, 133, 241, 266, 482, 1687, 2087, 3374, 4057, 4174, 4579, 8114, 9158, 14609, 28399, 29218, 32053, 39653, 56798, 64106, 77083, 79306, 154166, 277571, 502967, 539581, 555142, 977737, 1005934, 1079162, 1955474, 3520769, 6844159, 7041538, 8466959, 9556373, 13688318, 16933918, 18577003, 19112746, 37154006, 59268713, 66894611, 118537426, 130039021, 133789222, 160872221, 260078042, 321744442, 1126105547, 2040537119, 2252211094, 4081074238, 14283759833, 28567519666, 38770205261, 77540410522, 271391436827, 542782873654]

約数ペア:

[(1, 542782873654), (2, 271391436827), (7, 77540410522), (14, 38770205261), (19, 28567519666), (38, 14283759833), (133, 4081074238), (241, 2252211094), (266, 2040537119), (482, 1126105547), (1687, 321744442), (2087, 260078042), (3374, 160872221), (4057, 133789222), (4174, 130039021), (4579, 118537426), (8114, 66894611), (9158, 59268713), (14609, 37154006), (28399, 19112746), (29218, 18577003), (32053, 16933918), (39653, 13688318), (56798, 9556373), (64106, 8466959), (77083, 7041538), (79306, 6844159), (154166, 3520769), (277571, 1955474), (502967, 1079162), (539581, 1005934), (555142, 977737)]