1036841728

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{311551}}^1$

素因数の和:311580

約数の個数: 36

約数和(自身を含む): 2228843008

約数和(自身を除く): 1192001280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 311551, 623102, 1246204, 2492408, 4050163, 4984816, 8100326, 9969632, 16200652, 19939264, 32401304, 39878528, 64802608, 79757056, 129605216, 259210432, 518420864, 1036841728]

約数ペア:

[(1, 1036841728), (2, 518420864), (4, 259210432), (8, 129605216), (13, 79757056), (16, 64802608), (26, 39878528), (32, 32401304), (52, 19939264), (64, 16200652), (104, 9969632), (128, 8100326), (208, 4984816), (256, 4050163), (416, 2492408), (832, 1246204), (1664, 623102), (3328, 311551)]