816103688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2488121}}^1$

素因数の和:2488168

約数の個数: 16

約数和(自身を含む): 1567516860

約数和(自身を除く): 751413172

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2488121, 4976242, 9952484, 19904968, 102012961, 204025922, 408051844, 816103688]

約数ペア:

[(1, 816103688), (2, 408051844), (4, 204025922), (8, 102012961), (41, 19904968), (82, 9952484), (164, 4976242), (328, 2488121)]