780395376

素因数分解:

$2^4\times 3^1\times {\mathrm{16258237}}^1$

素因数の和:16258248

約数の個数: 20

約数和(自身を含む): 2016021512

約数和(自身を除く): 1235626136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16258237, 32516474, 48774711, 65032948, 97549422, 130065896, 195098844, 260131792, 390197688, 780395376]

約数ペア:

[(1, 780395376), (2, 390197688), (3, 260131792), (4, 195098844), (6, 130065896), (8, 97549422), (12, 65032948), (16, 48774711), (24, 32516474), (48, 16258237)]