256430552226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2249390809}}^1$

素因数の和:2249390833

約数の個数: 16

約数和(自身を含む): 539853794400

約数和(自身を除く): 283423242174

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2249390809, 4498781618, 6748172427, 13496344854, 42738425371, 85476850742, 128215276113, 256430552226]

約数ペア:

[(1, 256430552226), (2, 128215276113), (3, 85476850742), (6, 42738425371), (19, 13496344854), (38, 6748172427), (57, 4498781618), (114, 2249390809)]