19894823424

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{68531}}^1$

素因数の和:68568

約数の個数: 200

約数和(自身を含む): 67864772448

約数和(自身を除く): 47969949024

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 10752, 12096, 13824, 16128, 18144, 20736, 24192, 32256, 36288, 41472, 48384, 68531, 72576, 96768, 137062, 145152, 205593, 274124, 290304, 411186, 479717, 548248, 616779, 822372, 959434, 1096496, 1233558, 1439151, 1644744, 1850337, 1918868, 2192992, 2467116, 2878302, 3289488, 3700674, 3837736, 4317453, 4385984, 4934232, 5551011, 5756604, 6578976, 7401348, 7675472, 8634906, 8771968, 9868464, 11102022, 11513208, 12952359, 13157952, 14802696, 15350944, 17269812, 17543936, 19736928, 22204044, 23026416, 25904718, 26315904, 29605392, 30701888, 34539624, 35087872, 38857077, 39473856, 44408088, 46052832, 51809436, 52631808, 59210784, 61403776, 69079248, 77714154, 78947712, 88816176, 92105664, 103618872, 105263616, 118421568, 122807552, 138158496, 155428308, 157895424, 177632352, 184211328, 207237744, 236843136, 245615104, 276316992, 310856616, 315790848, 355264704, 368422656, 414475488, 473686272, 552633984, 621713232, 710529408, 736845312, 828950976, 947372544, 1105267968, 1243426464, 1421058816, 1657901952, 2210535936, 2486852928, 2842117632, 3315803904, 4973705856, 6631607808, 9947411712, 19894823424]

約数ペア:

[(1, 19894823424), (2, 9947411712), (3, 6631607808), (4, 4973705856), (6, 3315803904), (7, 2842117632), (8, 2486852928), (9, 2210535936), (12, 1657901952), (14, 1421058816), (16, 1243426464), (18, 1105267968), (21, 947372544), (24, 828950976), (27, 736845312), (28, 710529408), (32, 621713232), (36, 552633984), (42, 473686272), (48, 414475488), (54, 368422656), (56, 355264704), (63, 315790848), (64, 310856616), (72, 276316992), (81, 245615104), (84, 236843136), (96, 207237744), (108, 184211328), (112, 177632352), (126, 157895424), (128, 155428308), (144, 138158496), (162, 122807552), (168, 118421568), (189, 105263616), (192, 103618872), (216, 92105664), (224, 88816176), (252, 78947712), (256, 77714154), (288, 69079248), (324, 61403776), (336, 59210784), (378, 52631808), (384, 51809436), (432, 46052832), (448, 44408088), (504, 39473856), (512, 38857077), (567, 35087872), (576, 34539624), (648, 30701888), (672, 29605392), (756, 26315904), (768, 25904718), (864, 23026416), (896, 22204044), (1008, 19736928), (1134, 17543936), (1152, 17269812), (1296, 15350944), (1344, 14802696), (1512, 13157952), (1536, 12952359), (1728, 11513208), (1792, 11102022), (2016, 9868464), (2268, 8771968), (2304, 8634906), (2592, 7675472), (2688, 7401348), (3024, 6578976), (3456, 5756604), (3584, 5551011), (4032, 4934232), (4536, 4385984), (4608, 4317453), (5184, 3837736), (5376, 3700674), (6048, 3289488), (6912, 2878302), (8064, 2467116), (9072, 2192992), (10368, 1918868), (10752, 1850337), (12096, 1644744), (13824, 1439151), (16128, 1233558), (18144, 1096496), (20736, 959434), (24192, 822372), (32256, 616779), (36288, 548248), (41472, 479717), (48384, 411186), (68531, 290304), (72576, 274124), (96768, 205593), (137062, 145152)]