412404560

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{40591}}^1$

素因数の和:40731

約数の個数: 40

約数和(自身を含む): 966414336

約数和(自身を除く): 554009776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 40591, 81182, 162364, 202955, 324728, 405910, 649456, 811820, 1623640, 3247280, 5155057, 10310114, 20620228, 25775285, 41240456, 51550570, 82480912, 103101140, 206202280, 412404560]

約数ペア:

[(1, 412404560), (2, 206202280), (4, 103101140), (5, 82480912), (8, 51550570), (10, 41240456), (16, 25775285), (20, 20620228), (40, 10310114), (80, 5155057), (127, 3247280), (254, 1623640), (508, 811820), (635, 649456), (1016, 405910), (1270, 324728), (2032, 202955), (2540, 162364), (5080, 81182), (10160, 40591)]