27879352592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{517511}}^1$

素因数の和:517576

約数の個数: 80

約数和(自身を含む): 68278463232

約数和(自身を除く): 40399110640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 3367, 3848, 4144, 6734, 7696, 13468, 26936, 53872, 517511, 1035022, 2070044, 3622577, 4140088, 6727643, 7245154, 8280176, 13455286, 14490308, 19147907, 26910572, 28980616, 38295814, 47093501, 53821144, 57961232, 76591628, 94187002, 107642288, 134035349, 153183256, 188374004, 248922791, 268070698, 306366512, 376748008, 497845582, 536141396, 753496016, 995691164, 1072282792, 1742459537, 1991382328, 2144565584, 3484919074, 3982764656, 6969838148, 13939676296, 27879352592]

約数ペア:

[(1, 27879352592), (2, 13939676296), (4, 6969838148), (7, 3982764656), (8, 3484919074), (13, 2144565584), (14, 1991382328), (16, 1742459537), (26, 1072282792), (28, 995691164), (37, 753496016), (52, 536141396), (56, 497845582), (74, 376748008), (91, 306366512), (104, 268070698), (112, 248922791), (148, 188374004), (182, 153183256), (208, 134035349), (259, 107642288), (296, 94187002), (364, 76591628), (481, 57961232), (518, 53821144), (592, 47093501), (728, 38295814), (962, 28980616), (1036, 26910572), (1456, 19147907), (1924, 14490308), (2072, 13455286), (3367, 8280176), (3848, 7245154), (4144, 6727643), (6734, 4140088), (7696, 3622577), (13468, 2070044), (26936, 1035022), (53872, 517511)]