1048452208

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{439787}}^1$

素因数の和:439944

約数の個数: 20

約数和(自身を含む): 2045014200

約数和(自身を除く): 996561992

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 439787, 879574, 1759148, 3518296, 7036592, 65528263, 131056526, 262113052, 524226104, 1048452208]

約数ペア:

[(1, 1048452208), (2, 524226104), (4, 262113052), (8, 131056526), (16, 65528263), (149, 7036592), (298, 3518296), (596, 1759148), (1192, 879574), (2384, 439787)]