730458544

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{24691}}^1$

素因数の和:24785

約数の個数: 30

約数和(自身を含む): 1449000636

約数和(自身を除く): 718542092

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1849, 3698, 7396, 14792, 24691, 29584, 49382, 98764, 197528, 395056, 1061713, 2123426, 4246852, 8493704, 16987408, 45653659, 91307318, 182614636, 365229272, 730458544]

約数ペア:

[(1, 730458544), (2, 365229272), (4, 182614636), (8, 91307318), (16, 45653659), (43, 16987408), (86, 8493704), (172, 4246852), (344, 2123426), (688, 1061713), (1849, 395056), (3698, 197528), (7396, 98764), (14792, 49382), (24691, 29584)]