520069088

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211067}}^1$

素因数の和:211095

約数の個数: 48

約数和(自身を含む): 1276539264

約数和(自身を除く): 756470176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 211067, 422134, 844268, 1477469, 1688536, 2321737, 2954938, 3377072, 4643474, 5909876, 6754144, 9286948, 11819752, 16252159, 18573896, 23639504, 32504318, 37147792, 47279008, 65008636, 74295584, 130017272, 260034544, 520069088]

約数ペア:

[(1, 520069088), (2, 260034544), (4, 130017272), (7, 74295584), (8, 65008636), (11, 47279008), (14, 37147792), (16, 32504318), (22, 23639504), (28, 18573896), (32, 16252159), (44, 11819752), (56, 9286948), (77, 6754144), (88, 5909876), (112, 4643474), (154, 3377072), (176, 2954938), (224, 2321737), (308, 1688536), (352, 1477469), (616, 844268), (1232, 422134), (2464, 211067)]