528031672

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{22397}}^1$

素因数の和:22831

約数の個数: 32

約数和(自身を含む): 1134234720

約数和(自身を除く): 606203048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 5894, 11788, 22397, 23576, 44794, 89588, 156779, 179176, 313558, 627116, 1254232, 9429137, 18858274, 37716548, 66003959, 75433096, 132007918, 264015836, 528031672]

約数ペア:

[(1, 528031672), (2, 264015836), (4, 132007918), (7, 75433096), (8, 66003959), (14, 37716548), (28, 18858274), (56, 9429137), (421, 1254232), (842, 627116), (1684, 313558), (2947, 179176), (3368, 156779), (5894, 89588), (11788, 44794), (22397, 23576)]