798848464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2627791}}^1$

素因数の和:2627818

約数の個数: 20

約数和(自身を含む): 1629231040

約数和(自身を除く): 830382576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2627791, 5255582, 10511164, 21022328, 42044656, 49928029, 99856058, 199712116, 399424232, 798848464]

約数ペア:

[(1, 798848464), (2, 399424232), (4, 199712116), (8, 99856058), (16, 49928029), (19, 42044656), (38, 21022328), (76, 10511164), (152, 5255582), (304, 2627791)]