430087024

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{211657}}^1$

素因数の和:211792

約数の個数: 20

約数和(自身を含む): 839858944

約数和(自身を除く): 409771920

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 211657, 423314, 846628, 1693256, 3386512, 26880439, 53760878, 107521756, 215043512, 430087024]

約数ペア:

[(1, 430087024), (2, 215043512), (4, 107521756), (8, 53760878), (16, 26880439), (127, 3386512), (254, 1693256), (508, 846628), (1016, 423314), (2032, 211657)]