426893508

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2843}}^1$

素因数の和:2993

約数の個数: 72

約数和(自身を含む): 1115962848

約数和(自身を除く): 689069340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 97, 129, 172, 194, 258, 291, 387, 388, 516, 582, 774, 873, 1164, 1548, 1746, 2843, 3492, 4171, 5686, 8342, 8529, 11372, 12513, 16684, 17058, 25026, 25587, 34116, 37539, 50052, 51174, 75078, 102348, 122249, 150156, 244498, 275771, 366747, 488996, 551542, 733494, 827313, 1100241, 1103084, 1466988, 1654626, 2200482, 2481939, 3309252, 4400964, 4963878, 9927756, 11858153, 23716306, 35574459, 47432612, 71148918, 106723377, 142297836, 213446754, 426893508]

約数ペア:

[(1, 426893508), (2, 213446754), (3, 142297836), (4, 106723377), (6, 71148918), (9, 47432612), (12, 35574459), (18, 23716306), (36, 11858153), (43, 9927756), (86, 4963878), (97, 4400964), (129, 3309252), (172, 2481939), (194, 2200482), (258, 1654626), (291, 1466988), (387, 1103084), (388, 1100241), (516, 827313), (582, 733494), (774, 551542), (873, 488996), (1164, 366747), (1548, 275771), (1746, 244498), (2843, 150156), (3492, 122249), (4171, 102348), (5686, 75078), (8342, 51174), (8529, 50052), (11372, 37539), (12513, 34116), (16684, 25587), (17058, 25026)]