384429688

素因数分解:

$2^3\times {\mathrm{9769}}^1\times {\mathrm{4919}}^1$

素因数の和:14694

約数の個数: 16

約数和(自身を含む): 721026000

約数和(自身を除く): 336596312

約数列:

[1, 2, 4, 8, 4919, 9769, 9838, 19538, 19676, 39076, 39352, 78152, 48053711, 96107422, 192214844, 384429688]

約数ペア:

[(1, 384429688), (2, 192214844), (4, 96107422), (8, 48053711), (4919, 78152), (9769, 39352), (9838, 39076), (19538, 19676)]