15707749672

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{2297}}^1$

素因数の和:2642

約数の個数: 64

約数和(自身を含む): 30600535680

約数和(自身を除く): 14892786008

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 193, 206, 344, 386, 412, 772, 824, 1544, 2297, 4429, 4594, 8299, 8858, 9188, 16598, 17716, 18376, 19879, 33196, 35432, 39758, 66392, 79516, 98771, 159032, 197542, 236591, 395084, 443321, 473182, 790168, 854797, 886642, 946364, 1709594, 1773284, 1892728, 3419188, 3546568, 6838376, 10173413, 19062803, 20346826, 38125606, 40693652, 45662063, 76251212, 81387304, 91324126, 152502424, 182648252, 365296504, 1963468709, 3926937418, 7853874836, 15707749672]

約数ペア:

[(1, 15707749672), (2, 7853874836), (4, 3926937418), (8, 1963468709), (43, 365296504), (86, 182648252), (103, 152502424), (172, 91324126), (193, 81387304), (206, 76251212), (344, 45662063), (386, 40693652), (412, 38125606), (772, 20346826), (824, 19062803), (1544, 10173413), (2297, 6838376), (4429, 3546568), (4594, 3419188), (8299, 1892728), (8858, 1773284), (9188, 1709594), (16598, 946364), (17716, 886642), (18376, 854797), (19879, 790168), (33196, 473182), (35432, 443321), (39758, 395084), (66392, 236591), (79516, 197542), (98771, 159032)]