27623899568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{12619}}^1$

素因数の和:12786

約数の個数: 80

約数和(自身を含む): 56786365440

約数和(自身を除く): 29162465872

約数列:

[1, 2, 4, 8, 16, 41, 47, 71, 82, 94, 142, 164, 188, 284, 328, 376, 568, 656, 752, 1136, 1927, 2911, 3337, 3854, 5822, 6674, 7708, 11644, 12619, 13348, 15416, 23288, 25238, 26696, 30832, 46576, 50476, 53392, 100952, 136817, 201904, 273634, 517379, 547268, 593093, 895949, 1034758, 1094536, 1186186, 1791898, 2069516, 2189072, 2372372, 3583796, 4139032, 4744744, 7167592, 8278064, 9489488, 14335184, 24316813, 36733909, 42109603, 48633626, 73467818, 84219206, 97267252, 146935636, 168438412, 194534504, 293871272, 336876824, 389069008, 587742544, 673753648, 1726493723, 3452987446, 6905974892, 13811949784, 27623899568]

約数ペア:

[(1, 27623899568), (2, 13811949784), (4, 6905974892), (8, 3452987446), (16, 1726493723), (41, 673753648), (47, 587742544), (71, 389069008), (82, 336876824), (94, 293871272), (142, 194534504), (164, 168438412), (188, 146935636), (284, 97267252), (328, 84219206), (376, 73467818), (568, 48633626), (656, 42109603), (752, 36733909), (1136, 24316813), (1927, 14335184), (2911, 9489488), (3337, 8278064), (3854, 7167592), (5822, 4744744), (6674, 4139032), (7708, 3583796), (11644, 2372372), (12619, 2189072), (13348, 2069516), (15416, 1791898), (23288, 1186186), (25238, 1094536), (26696, 1034758), (30832, 895949), (46576, 593093), (50476, 547268), (53392, 517379), (100952, 273634), (136817, 201904)]