1297713312

素因数分解:

$2^5\times 3^8\times 7^1\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 216

約数和(自身を含む): 4384519776

約数和(自身を除く): 3086806464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 883, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1766, 1944, 2016, 2187, 2268, 2592, 2649, 2916, 3024, 3402, 3532, 3888, 4374, 4536, 5103, 5298, 5832, 6048, 6181, 6561, 6804, 7064, 7776, 7947, 8748, 9072, 10206, 10596, 11664, 12362, 13122, 13608, 14128, 15309, 15894, 17496, 18144, 18543, 20412, 21192, 23328, 23841, 24724, 26244, 27216, 28256, 30618, 31788, 34992, 37086, 40824, 42384, 45927, 47682, 49448, 52488, 54432, 55629, 61236, 63576, 69984, 71523, 74172, 81648, 84768, 91854, 95364, 98896, 104976, 111258, 122472, 127152, 143046, 148344, 163296, 166887, 183708, 190728, 197792, 209952, 214569, 222516, 244944, 254304, 286092, 296688, 333774, 367416, 381456, 429138, 445032, 489888, 500661, 572184, 593376, 643707, 667548, 734832, 762912, 858276, 890064, 1001322, 1144368, 1287414, 1335096, 1469664, 1501983, 1716552, 1780128, 1931121, 2002644, 2288736, 2574828, 2670192, 3003966, 3433104, 3862242, 4005288, 4505949, 5149656, 5340384, 5793363, 6007932, 6866208, 7724484, 8010576, 9011898, 10299312, 11586726, 12015864, 13517847, 15448968, 16021152, 18023796, 20598624, 23173452, 24031728, 27035694, 30897936, 36047592, 40553541, 46346904, 48063456, 54071388, 61795872, 72095184, 81107082, 92693808, 108142776, 144190368, 162214164, 185387616, 216285552, 324428328, 432571104, 648856656, 1297713312]

約数ペア:

[(1, 1297713312), (2, 648856656), (3, 432571104), (4, 324428328), (6, 216285552), (7, 185387616), (8, 162214164), (9, 144190368), (12, 108142776), (14, 92693808), (16, 81107082), (18, 72095184), (21, 61795872), (24, 54071388), (27, 48063456), (28, 46346904), (32, 40553541), (36, 36047592), (42, 30897936), (48, 27035694), (54, 24031728), (56, 23173452), (63, 20598624), (72, 18023796), (81, 16021152), (84, 15448968), (96, 13517847), (108, 12015864), (112, 11586726), (126, 10299312), (144, 9011898), (162, 8010576), (168, 7724484), (189, 6866208), (216, 6007932), (224, 5793363), (243, 5340384), (252, 5149656), (288, 4505949), (324, 4005288), (336, 3862242), (378, 3433104), (432, 3003966), (486, 2670192), (504, 2574828), (567, 2288736), (648, 2002644), (672, 1931121), (729, 1780128), (756, 1716552), (864, 1501983), (883, 1469664), (972, 1335096), (1008, 1287414), (1134, 1144368), (1296, 1001322), (1458, 890064), (1512, 858276), (1701, 762912), (1766, 734832), (1944, 667548), (2016, 643707), (2187, 593376), (2268, 572184), (2592, 500661), (2649, 489888), (2916, 445032), (3024, 429138), (3402, 381456), (3532, 367416), (3888, 333774), (4374, 296688), (4536, 286092), (5103, 254304), (5298, 244944), (5832, 222516), (6048, 214569), (6181, 209952), (6561, 197792), (6804, 190728), (7064, 183708), (7776, 166887), (7947, 163296), (8748, 148344), (9072, 143046), (10206, 127152), (10596, 122472), (11664, 111258), (12362, 104976), (13122, 98896), (13608, 95364), (14128, 91854), (15309, 84768), (15894, 81648), (17496, 74172), (18144, 71523), (18543, 69984), (20412, 63576), (21192, 61236), (23328, 55629), (23841, 54432), (24724, 52488), (26244, 49448), (27216, 47682), (28256, 45927), (30618, 42384), (31788, 40824), (34992, 37086)]