666799310912

素因数分解:

$2^6\times 7^1\times {\mathrm{1488391319}}^1$

素因数の和:1488391338

約数の個数: 28

約数和(自身を含む): 1512205581120

約数和(自身を除く): 845406270208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1488391319, 2976782638, 5953565276, 10418739233, 11907130552, 20837478466, 23814261104, 41674956932, 47628522208, 83349913864, 95257044416, 166699827728, 333399655456, 666799310912]

約数ペア:

[(1, 666799310912), (2, 333399655456), (4, 166699827728), (7, 95257044416), (8, 83349913864), (14, 47628522208), (16, 41674956932), (28, 23814261104), (32, 20837478466), (56, 11907130552), (64, 10418739233), (112, 5953565276), (224, 2976782638), (448, 1488391319)]