565530296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{3221}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 1123962480

約数和(自身を除く): 558432184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1291, 2582, 3221, 5164, 6442, 10328, 12884, 21947, 25768, 43894, 54757, 87788, 109514, 175576, 219028, 438056, 4158311, 8316622, 16633244, 33266488, 70691287, 141382574, 282765148, 565530296]

約数ペア:

[(1, 565530296), (2, 282765148), (4, 141382574), (8, 70691287), (17, 33266488), (34, 16633244), (68, 8316622), (136, 4158311), (1291, 438056), (2582, 219028), (3221, 175576), (5164, 109514), (6442, 87788), (10328, 54757), (12884, 43894), (21947, 25768)]