28575927072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1288597}}^1$

素因数の和:1288631

約数の個数: 144

約数和(自身を含む): 101314729152

約数和(自身を除く): 72738802080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 1288597, 2577194, 3865791, 5154388, 7731582, 9020179, 10308776, 11597373, 14174567, 15463164, 18040358, 20617552, 23194746, 27060537, 28349134, 30926328, 36080716, 41235104, 42523701, 46389492, 54121074, 56698268, 61852656, 72161432, 81181611, 85047402, 92778984, 99221969, 108242148, 113396536, 123705312, 127571103, 144322864, 162363222, 170094804, 185557968, 198443938, 216484296, 226793072, 255142206, 288645728, 297665907, 324726444, 340189608, 371115936, 396887876, 432968592, 453586144, 510284412, 595331814, 649452888, 680379216, 793775752, 865937184, 892997721, 1020568824, 1190663628, 1298905776, 1360758432, 1587551504, 1785995442, 2041137648, 2381327256, 2597811552, 3175103008, 3571990884, 4082275296, 4762654512, 7143981768, 9525309024, 14287963536, 28575927072]

約数ペア:

[(1, 28575927072), (2, 14287963536), (3, 9525309024), (4, 7143981768), (6, 4762654512), (7, 4082275296), (8, 3571990884), (9, 3175103008), (11, 2597811552), (12, 2381327256), (14, 2041137648), (16, 1785995442), (18, 1587551504), (21, 1360758432), (22, 1298905776), (24, 1190663628), (28, 1020568824), (32, 892997721), (33, 865937184), (36, 793775752), (42, 680379216), (44, 649452888), (48, 595331814), (56, 510284412), (63, 453586144), (66, 432968592), (72, 396887876), (77, 371115936), (84, 340189608), (88, 324726444), (96, 297665907), (99, 288645728), (112, 255142206), (126, 226793072), (132, 216484296), (144, 198443938), (154, 185557968), (168, 170094804), (176, 162363222), (198, 144322864), (224, 127571103), (231, 123705312), (252, 113396536), (264, 108242148), (288, 99221969), (308, 92778984), (336, 85047402), (352, 81181611), (396, 72161432), (462, 61852656), (504, 56698268), (528, 54121074), (616, 46389492), (672, 42523701), (693, 41235104), (792, 36080716), (924, 30926328), (1008, 28349134), (1056, 27060537), (1232, 23194746), (1386, 20617552), (1584, 18040358), (1848, 15463164), (2016, 14174567), (2464, 11597373), (2772, 10308776), (3168, 9020179), (3696, 7731582), (5544, 5154388), (7392, 3865791), (11088, 2577194), (22176, 1288597)]