79071740912

素因数分解:

$2^4\times {\mathrm{6427}}^1\times {\mathrm{768941}}^1$

素因数の和:775376

約数の個数: 20

約数和(自身を含む): 153225534456

約数和(自身を除く): 74153793544

約数列:

[1, 2, 4, 8, 16, 6427, 12854, 25708, 51416, 102832, 768941, 1537882, 3075764, 6151528, 12303056, 4941983807, 9883967614, 19767935228, 39535870456, 79071740912]

約数ペア:

[(1, 79071740912), (2, 39535870456), (4, 19767935228), (8, 9883967614), (16, 4941983807), (6427, 12303056), (12854, 6151528), (25708, 3075764), (51416, 1537882), (102832, 768941)]