1538372286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{39043}}^1$

素因数の和:39261

約数の個数: 48

約数和(自身を含む): 3654518400

約数和(自身を除く): 2116146114

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 199, 398, 597, 1194, 1791, 2189, 3582, 4378, 6567, 13134, 19701, 39043, 39402, 78086, 117129, 234258, 351387, 429473, 702774, 858946, 1288419, 2576838, 3865257, 7730514, 7769557, 15539114, 23308671, 46617342, 69926013, 85465127, 139852026, 170930254, 256395381, 512790762, 769186143, 1538372286]

約数ペア:

[(1, 1538372286), (2, 769186143), (3, 512790762), (6, 256395381), (9, 170930254), (11, 139852026), (18, 85465127), (22, 69926013), (33, 46617342), (66, 23308671), (99, 15539114), (198, 7769557), (199, 7730514), (398, 3865257), (597, 2576838), (1194, 1288419), (1791, 858946), (2189, 702774), (3582, 429473), (4378, 351387), (6567, 234258), (13134, 117129), (19701, 78086), (39043, 39402)]