1228675392

素因数分解:

$2^6\times 3^4\times 7^3\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 280

約数和(自身を含む): 4253585600

約数和(自身を除く): 3024910208

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, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 343, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 686, 691, 756, 784, 864, 882, 1008, 1029, 1134, 1176, 1296, 1323, 1344, 1372, 1382, 1512, 1568, 1728, 1764, 2016, 2058, 2073, 2268, 2352, 2592, 2646, 2744, 2764, 3024, 3087, 3136, 3528, 3969, 4032, 4116, 4146, 4536, 4704, 4837, 5184, 5292, 5488, 5528, 6048, 6174, 6219, 7056, 7938, 8232, 8292, 9072, 9261, 9408, 9674, 10584, 10976, 11056, 12096, 12348, 12438, 14112, 14511, 15876, 16464, 16584, 18144, 18522, 18657, 19348, 21168, 21952, 22112, 24696, 24876, 27783, 28224, 29022, 31752, 32928, 33168, 33859, 36288, 37044, 37314, 38696, 42336, 43533, 44224, 49392, 49752, 55566, 55971, 58044, 63504, 65856, 66336, 67718, 74088, 74628, 77392, 84672, 87066, 98784, 99504, 101577, 111132, 111942, 116088, 127008, 130599, 132672, 135436, 148176, 149256, 154784, 174132, 197568, 199008, 203154, 222264, 223884, 232176, 237013, 254016, 261198, 270872, 296352, 298512, 304731, 309568, 348264, 391797, 398016, 406308, 444528, 447768, 464352, 474026, 522396, 541744, 592704, 597024, 609462, 696528, 711039, 783594, 812616, 889056, 895536, 914193, 928704, 948052, 1044792, 1083488, 1194048, 1218924, 1393056, 1422078, 1567188, 1625232, 1778112, 1791072, 1828386, 1896104, 2089584, 2133117, 2166976, 2437848, 2742579, 2786112, 2844156, 3134376, 3250464, 3582144, 3656772, 3792208, 4179168, 4266234, 4875696, 5485158, 5688312, 6268752, 6399351, 6500928, 7313544, 7584416, 8358336, 8532468, 9751392, 10970316, 11376624, 12537504, 12798702, 14627088, 15168832, 17064936, 19198053, 19502784, 21940632, 22753248, 25075008, 25597404, 29254176, 34129872, 38396106, 43881264, 45506496, 51194808, 58508352, 68259744, 76792212, 87762528, 102389616, 136519488, 153584424, 175525056, 204779232, 307168848, 409558464, 614337696, 1228675392]

約数ペア:

[(1, 1228675392), (2, 614337696), (3, 409558464), (4, 307168848), (6, 204779232), (7, 175525056), (8, 153584424), (9, 136519488), (12, 102389616), (14, 87762528), (16, 76792212), (18, 68259744), (21, 58508352), (24, 51194808), (27, 45506496), (28, 43881264), (32, 38396106), (36, 34129872), (42, 29254176), (48, 25597404), (49, 25075008), (54, 22753248), (56, 21940632), (63, 19502784), (64, 19198053), (72, 17064936), (81, 15168832), (84, 14627088), (96, 12798702), (98, 12537504), (108, 11376624), (112, 10970316), (126, 9751392), (144, 8532468), (147, 8358336), (162, 7584416), (168, 7313544), (189, 6500928), (192, 6399351), (196, 6268752), (216, 5688312), (224, 5485158), (252, 4875696), (288, 4266234), (294, 4179168), (324, 3792208), (336, 3656772), (343, 3582144), (378, 3250464), (392, 3134376), (432, 2844156), (441, 2786112), (448, 2742579), (504, 2437848), (567, 2166976), (576, 2133117), (588, 2089584), (648, 1896104), (672, 1828386), (686, 1791072), (691, 1778112), (756, 1625232), (784, 1567188), (864, 1422078), (882, 1393056), (1008, 1218924), (1029, 1194048), (1134, 1083488), (1176, 1044792), (1296, 948052), (1323, 928704), (1344, 914193), (1372, 895536), (1382, 889056), (1512, 812616), (1568, 783594), (1728, 711039), (1764, 696528), (2016, 609462), (2058, 597024), (2073, 592704), (2268, 541744), (2352, 522396), (2592, 474026), (2646, 464352), (2744, 447768), (2764, 444528), (3024, 406308), (3087, 398016), (3136, 391797), (3528, 348264), (3969, 309568), (4032, 304731), (4116, 298512), (4146, 296352), (4536, 270872), (4704, 261198), (4837, 254016), (5184, 237013), (5292, 232176), (5488, 223884), (5528, 222264), (6048, 203154), (6174, 199008), (6219, 197568), (7056, 174132), (7938, 154784), (8232, 149256), (8292, 148176), (9072, 135436), (9261, 132672), (9408, 130599), (9674, 127008), (10584, 116088), (10976, 111942), (11056, 111132), (12096, 101577), (12348, 99504), (12438, 98784), (14112, 87066), (14511, 84672), (15876, 77392), (16464, 74628), (16584, 74088), (18144, 67718), (18522, 66336), (18657, 65856), (19348, 63504), (21168, 58044), (21952, 55971), (22112, 55566), (24696, 49752), (24876, 49392), (27783, 44224), (28224, 43533), (29022, 42336), (31752, 38696), (32928, 37314), (33168, 37044), (33859, 36288)]