432878672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1423943}}^1$

素因数の和:1423970

約数の個数: 20

約数和(自身を含む): 882845280

約数和(自身を除く): 449966608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1423943, 2847886, 5695772, 11391544, 22783088, 27054917, 54109834, 108219668, 216439336, 432878672]

約数ペア:

[(1, 432878672), (2, 216439336), (4, 108219668), (8, 54109834), (16, 27054917), (19, 22783088), (38, 11391544), (76, 5695772), (152, 2847886), (304, 1423943)]