1566115166

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76463}}^1$

素因数の和:76509

約数の個数: 48

約数和(自身を含む): 3138082560

約数和(自身を除く): 1571967394

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 10241, 20482, 76463, 152926, 535241, 841093, 1070482, 1452797, 1682186, 2905594, 3746687, 5887651, 7493374, 10169579, 11775302, 15980767, 20339158, 31961534, 41213557, 71187053, 82427114, 111865369, 142374106, 223730738, 783057583, 1566115166]

約数ペア:

[(1, 1566115166), (2, 783057583), (7, 223730738), (11, 142374106), (14, 111865369), (19, 82427114), (22, 71187053), (38, 41213557), (49, 31961534), (77, 20339158), (98, 15980767), (133, 11775302), (154, 10169579), (209, 7493374), (266, 5887651), (418, 3746687), (539, 2905594), (931, 1682186), (1078, 1452797), (1463, 1070482), (1862, 841093), (2926, 535241), (10241, 152926), (20482, 76463)]