515406288

素因数分解:

$2^4\times 3^1\times {\mathrm{10737631}}^1$

素因数の和:10737642

約数の個数: 20

約数和(自身を含む): 1331466368

約数和(自身を除く): 816060080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10737631, 21475262, 32212893, 42950524, 64425786, 85901048, 128851572, 171802096, 257703144, 515406288]

約数ペア:

[(1, 515406288), (2, 257703144), (3, 171802096), (4, 128851572), (6, 85901048), (8, 64425786), (12, 42950524), (16, 32212893), (24, 21475262), (48, 10737631)]