8314670864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{196769}}^1$

素因数の和:196935

約数の個数: 40

約数和(自身を含む): 17079636000

約数和(自身を除く): 8764965136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 2224, 2641, 5282, 10564, 21128, 42256, 196769, 393538, 787076, 1574152, 3148304, 3738611, 7477222, 14954444, 27350891, 29908888, 54701782, 59817776, 109403564, 218807128, 437614256, 519666929, 1039333858, 2078667716, 4157335432, 8314670864]

約数ペア:

[(1, 8314670864), (2, 4157335432), (4, 2078667716), (8, 1039333858), (16, 519666929), (19, 437614256), (38, 218807128), (76, 109403564), (139, 59817776), (152, 54701782), (278, 29908888), (304, 27350891), (556, 14954444), (1112, 7477222), (2224, 3738611), (2641, 3148304), (5282, 1574152), (10564, 787076), (21128, 393538), (42256, 196769)]