448027836478

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{47091427}}^1$

素因数の和:47091567

約数の個数: 16

約数和(自身を含む): 691678894464

約数和(自身を除く): 243651057986

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9514, 47091427, 94182854, 3155125609, 3343491317, 6310251218, 6686982634, 224013918239, 448027836478]

約数ペア:

[(1, 448027836478), (2, 224013918239), (67, 6686982634), (71, 6310251218), (134, 3343491317), (142, 3155125609), (4757, 94182854), (9514, 47091427)]