551243432

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{13669}}^1$

素因数の和:13817

約数の個数: 24

約数和(自身を含む): 1048420650

約数和(自身を除く): 497177218

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 5041, 10082, 13669, 20164, 27338, 40328, 54676, 109352, 970499, 1940998, 3881996, 7763992, 68905429, 137810858, 275621716, 551243432]

約数ペア:

[(1, 551243432), (2, 275621716), (4, 137810858), (8, 68905429), (71, 7763992), (142, 3881996), (284, 1940998), (568, 970499), (5041, 109352), (10082, 54676), (13669, 40328), (20164, 27338)]