7128647514

素因数分解:

$2^1\times 3^6\times {\mathrm{61}}^1\times {\mathrm{80153}}^1$

素因数の和:80234

約数の個数: 56

約数和(自身を含む): 16295147892

約数和(自身を除く): 9166500378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 729, 1098, 1458, 1647, 3294, 4941, 9882, 14823, 29646, 44469, 80153, 88938, 160306, 240459, 480918, 721377, 1442754, 2164131, 4328262, 4889333, 6492393, 9778666, 12984786, 14667999, 19477179, 29335998, 38954358, 44003997, 58431537, 88007994, 116863074, 132011991, 264023982, 396035973, 792071946, 1188107919, 2376215838, 3564323757, 7128647514]

約数ペア:

[(1, 7128647514), (2, 3564323757), (3, 2376215838), (6, 1188107919), (9, 792071946), (18, 396035973), (27, 264023982), (54, 132011991), (61, 116863074), (81, 88007994), (122, 58431537), (162, 44003997), (183, 38954358), (243, 29335998), (366, 19477179), (486, 14667999), (549, 12984786), (729, 9778666), (1098, 6492393), (1458, 4889333), (1647, 4328262), (3294, 2164131), (4941, 1442754), (9882, 721377), (14823, 480918), (29646, 240459), (44469, 160306), (80153, 88938)]