867801664

素因数分解:

$2^6\times {\mathrm{1223}}^1\times {\mathrm{11087}}^1$

素因数の和:12322

約数の個数: 28

約数和(自身を含む): 1723607424

約数和(自身を除く): 855805760

約数列:

[1, 2, 4, 8, 16, 32, 64, 1223, 2446, 4892, 9784, 11087, 19568, 22174, 39136, 44348, 78272, 88696, 177392, 354784, 709568, 13559401, 27118802, 54237604, 108475208, 216950416, 433900832, 867801664]

約数ペア:

[(1, 867801664), (2, 433900832), (4, 216950416), (8, 108475208), (16, 54237604), (32, 27118802), (64, 13559401), (1223, 709568), (2446, 354784), (4892, 177392), (9784, 88696), (11087, 78272), (19568, 44348), (22174, 39136)]