1320585184

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{565319}}^1$

素因数の和:565402

約数の個数: 24

約数和(自身を含む): 2635521840

約数和(自身を除く): 1314936656

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 565319, 1130638, 2261276, 4522552, 9045104, 18090208, 41268287, 82536574, 165073148, 330146296, 660292592, 1320585184]

約数ペア:

[(1, 1320585184), (2, 660292592), (4, 330146296), (8, 165073148), (16, 82536574), (32, 41268287), (73, 18090208), (146, 9045104), (292, 4522552), (584, 2261276), (1168, 1130638), (2336, 565319)]