772048

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:742

約数の個数: 20

約数和(自身を含む): 1518628

約数和(自身を除く): 746580

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 661, 1168, 1322, 2644, 5288, 10576, 48253, 96506, 193012, 386024, 772048]

約数ペア:

[(1, 772048), (2, 386024), (4, 193012), (8, 96506), (16, 48253), (73, 10576), (146, 5288), (292, 2644), (584, 1322), (661, 1168)]