8045360464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12264269}}^1$

素因数の和:12264318

約数の個数: 20

約数和(自身を含む): 15968079540

約数和(自身を除く): 7922719076

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12264269, 24528538, 49057076, 98114152, 196228304, 502835029, 1005670058, 2011340116, 4022680232, 8045360464]

約数ペア:

[(1, 8045360464), (2, 4022680232), (4, 2011340116), (8, 1005670058), (16, 502835029), (41, 196228304), (82, 98114152), (164, 49057076), (328, 24528538), (656, 12264269)]