515533276

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{2719}}^1$

素因数の和:3273

約数の個数: 24

約数和(自身を含む): 913006080

約数和(自身を除く): 397472804

約数列:

[1, 2, 4, 107, 214, 428, 443, 886, 1772, 2719, 5438, 10876, 47401, 94802, 189604, 290933, 581866, 1163732, 1204517, 2409034, 4818068, 128883319, 257766638, 515533276]

約数ペア:

[(1, 515533276), (2, 257766638), (4, 128883319), (107, 4818068), (214, 2409034), (428, 1204517), (443, 1163732), (886, 581866), (1772, 290933), (2719, 189604), (5438, 94802), (10876, 47401)]