1947117312

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{5749}}^1$

素因数の和:5788

約数の個数: 216

約数和(自身を含む): 6699210000

約数和(自身を除く): 4752092688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 5376, 5749, 6048, 6272, 6912, 7056, 8064, 9408, 10584, 11498, 12096, 12544, 14112, 16128, 17247, 18816, 21168, 22996, 24192, 28224, 34494, 37632, 40243, 42336, 45992, 48384, 51741, 56448, 68988, 80486, 84672, 91984, 103482, 112896, 120729, 137976, 155223, 160972, 169344, 183968, 206964, 241458, 275952, 281701, 310446, 321944, 338688, 362187, 367936, 413928, 482916, 551904, 563402, 620892, 643888, 724374, 735872, 827856, 845103, 965832, 1086561, 1103808, 1126804, 1241784, 1287776, 1448748, 1471744, 1655712, 1690206, 1931664, 2173122, 2207616, 2253608, 2483568, 2535309, 2575552, 2897496, 3311424, 3380412, 3863328, 4346244, 4415232, 4507216, 4967136, 5070618, 5151104, 5794992, 6622848, 6760824, 7605927, 7726656, 8692488, 9014432, 9934272, 10141236, 10302208, 11589984, 13245696, 13521648, 15211854, 15453312, 17384976, 18028864, 19868544, 20282472, 23179968, 27043296, 30423708, 30906624, 34769952, 36057728, 39737088, 40564944, 46359936, 54086592, 60847416, 69539904, 72115456, 81129888, 92719872, 108173184, 121694832, 139079808, 162259776, 216346368, 243389664, 278159616, 324519552, 486779328, 649039104, 973558656, 1947117312]

約数ペア:

[(1, 1947117312), (2, 973558656), (3, 649039104), (4, 486779328), (6, 324519552), (7, 278159616), (8, 243389664), (9, 216346368), (12, 162259776), (14, 139079808), (16, 121694832), (18, 108173184), (21, 92719872), (24, 81129888), (27, 72115456), (28, 69539904), (32, 60847416), (36, 54086592), (42, 46359936), (48, 40564944), (49, 39737088), (54, 36057728), (56, 34769952), (63, 30906624), (64, 30423708), (72, 27043296), (84, 23179968), (96, 20282472), (98, 19868544), (108, 18028864), (112, 17384976), (126, 15453312), (128, 15211854), (144, 13521648), (147, 13245696), (168, 11589984), (189, 10302208), (192, 10141236), (196, 9934272), (216, 9014432), (224, 8692488), (252, 7726656), (256, 7605927), (288, 6760824), (294, 6622848), (336, 5794992), (378, 5151104), (384, 5070618), (392, 4967136), (432, 4507216), (441, 4415232), (448, 4346244), (504, 3863328), (576, 3380412), (588, 3311424), (672, 2897496), (756, 2575552), (768, 2535309), (784, 2483568), (864, 2253608), (882, 2207616), (896, 2173122), (1008, 1931664), (1152, 1690206), (1176, 1655712), (1323, 1471744), (1344, 1448748), (1512, 1287776), (1568, 1241784), (1728, 1126804), (1764, 1103808), (1792, 1086561), (2016, 965832), (2304, 845103), (2352, 827856), (2646, 735872), (2688, 724374), (3024, 643888), (3136, 620892), (3456, 563402), (3528, 551904), (4032, 482916), (4704, 413928), (5292, 367936), (5376, 362187), (5749, 338688), (6048, 321944), (6272, 310446), (6912, 281701), (7056, 275952), (8064, 241458), (9408, 206964), (10584, 183968), (11498, 169344), (12096, 160972), (12544, 155223), (14112, 137976), (16128, 120729), (17247, 112896), (18816, 103482), (21168, 91984), (22996, 84672), (24192, 80486), (28224, 68988), (34494, 56448), (37632, 51741), (40243, 48384), (42336, 45992)]