2839696544

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{647741}}^1$

素因数の和:647888

約数の個数: 24

約数和(自身を含む): 5631468948

約数和(自身を除く): 2791772404

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 647741, 1295482, 2590964, 5181928, 10363856, 20727712, 88740517, 177481034, 354962068, 709924136, 1419848272, 2839696544]

約数ペア:

[(1, 2839696544), (2, 1419848272), (4, 709924136), (8, 354962068), (16, 177481034), (32, 88740517), (137, 20727712), (274, 10363856), (548, 5181928), (1096, 2590964), (2192, 1295482), (4384, 647741)]