1370678864

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{279047}}^1$

素因数の和:279362

約数の個数: 20

約数和(自身を含む): 2664350304

約数和(自身を除く): 1293671440

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 279047, 558094, 1116188, 2232376, 4464752, 85667429, 171334858, 342669716, 685339432, 1370678864]

約数ペア:

[(1, 1370678864), (2, 685339432), (4, 342669716), (8, 171334858), (16, 85667429), (307, 4464752), (614, 2232376), (1228, 1116188), (2456, 558094), (4912, 279047)]