376895560208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1239788027}}^1$

素因数の和:1239788054

約数の個数: 20

約数和(自身を含む): 768668577360

約数和(自身を除く): 391773017152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1239788027, 2479576054, 4959152108, 9918304216, 19836608432, 23555972513, 47111945026, 94223890052, 188447780104, 376895560208]

約数ペア:

[(1, 376895560208), (2, 188447780104), (4, 94223890052), (8, 47111945026), (16, 23555972513), (19, 19836608432), (38, 9918304216), (76, 4959152108), (152, 2479576054), (304, 1239788027)]