8461056128

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5393}}^1$

素因数の和:5534

約数の個数: 128

約数和(自身を含む): 20599038720

約数和(自身を除く): 12137982592

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 103, 112, 119, 128, 136, 206, 224, 238, 272, 412, 448, 476, 544, 721, 824, 896, 952, 1088, 1442, 1648, 1751, 1904, 2176, 2884, 3296, 3502, 3808, 5393, 5768, 6592, 7004, 7616, 10786, 11536, 12257, 13184, 14008, 15232, 21572, 23072, 24514, 28016, 37751, 43144, 46144, 49028, 56032, 75502, 86288, 91681, 92288, 98056, 112064, 151004, 172576, 183362, 196112, 224128, 302008, 345152, 366724, 392224, 555479, 604016, 641767, 690304, 733448, 784448, 1110958, 1208032, 1283534, 1466896, 1568896, 2221916, 2416064, 2567068, 2933792, 3888353, 4443832, 4832128, 5134136, 5867584, 7776706, 8887664, 9443143, 10268272, 11735168, 15553412, 17775328, 18886286, 20536544, 31106824, 35550656, 37772572, 41073088, 62213648, 66102001, 71101312, 75545144, 82146176, 124427296, 132204002, 151090288, 248854592, 264408004, 302180576, 497709184, 528816008, 604361152, 1057632016, 1208722304, 2115264032, 4230528064, 8461056128]

約数ペア:

[(1, 8461056128), (2, 4230528064), (4, 2115264032), (7, 1208722304), (8, 1057632016), (14, 604361152), (16, 528816008), (17, 497709184), (28, 302180576), (32, 264408004), (34, 248854592), (56, 151090288), (64, 132204002), (68, 124427296), (103, 82146176), (112, 75545144), (119, 71101312), (128, 66102001), (136, 62213648), (206, 41073088), (224, 37772572), (238, 35550656), (272, 31106824), (412, 20536544), (448, 18886286), (476, 17775328), (544, 15553412), (721, 11735168), (824, 10268272), (896, 9443143), (952, 8887664), (1088, 7776706), (1442, 5867584), (1648, 5134136), (1751, 4832128), (1904, 4443832), (2176, 3888353), (2884, 2933792), (3296, 2567068), (3502, 2416064), (3808, 2221916), (5393, 1568896), (5768, 1466896), (6592, 1283534), (7004, 1208032), (7616, 1110958), (10786, 784448), (11536, 733448), (12257, 690304), (13184, 641767), (14008, 604016), (15232, 555479), (21572, 392224), (23072, 366724), (24514, 345152), (28016, 302008), (37751, 224128), (43144, 196112), (46144, 183362), (49028, 172576), (56032, 151004), (75502, 112064), (86288, 98056), (91681, 92288)]