7134876304

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{661}}^1\times {\mathrm{4297}}^1$

素因数の和:5123

約数の個数: 40

約数和(自身を含む): 13936161848

約数和(自身を除く): 6801285544

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 661, 1256, 1322, 2512, 2644, 4297, 5288, 8594, 10576, 17188, 34376, 68752, 103777, 207554, 415108, 674629, 830216, 1349258, 1660432, 2698516, 2840317, 5397032, 5680634, 10794064, 11361268, 22722536, 45445072, 445929769, 891859538, 1783719076, 3567438152, 7134876304]

約数ペア:

[(1, 7134876304), (2, 3567438152), (4, 1783719076), (8, 891859538), (16, 445929769), (157, 45445072), (314, 22722536), (628, 11361268), (661, 10794064), (1256, 5680634), (1322, 5397032), (2512, 2840317), (2644, 2698516), (4297, 1660432), (5288, 1349258), (8594, 830216), (10576, 674629), (17188, 415108), (34376, 207554), (68752, 103777)]