849133152

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 288

約数和(自身を含む): 2978519040

約数和(自身を除く): 2129385888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 224, 248, 252, 279, 288, 294, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 588, 647, 651, 672, 744, 756, 784, 837, 864, 868, 882, 992, 1008, 1116, 1176, 1294, 1302, 1323, 1488, 1512, 1519, 1568, 1674, 1736, 1764, 1941, 1953, 2016, 2232, 2352, 2588, 2604, 2646, 2976, 3024, 3038, 3348, 3472, 3528, 3882, 3906, 4464, 4529, 4557, 4704, 5176, 5208, 5292, 5823, 5859, 6048, 6076, 6696, 6944, 7056, 7764, 7812, 8928, 9058, 9114, 10352, 10416, 10584, 11646, 11718, 12152, 13392, 13587, 13671, 14112, 15528, 15624, 17469, 18116, 18228, 20057, 20704, 20832, 21168, 23292, 23436, 24304, 26784, 27174, 27342, 31056, 31248, 31703, 34938, 36232, 36456, 40114, 40761, 41013, 42336, 46584, 46872, 48608, 54348, 54684, 60171, 62112, 62496, 63406, 69876, 72464, 72912, 80228, 81522, 82026, 93168, 93744, 95109, 108696, 109368, 120342, 122283, 126812, 139752, 140399, 144928, 145824, 160456, 163044, 164052, 180513, 186336, 187488, 190218, 217392, 218736, 240684, 244566, 253624, 279504, 280798, 285327, 320912, 326088, 328104, 361026, 380436, 421197, 434784, 437472, 481368, 489132, 507248, 541539, 559008, 561596, 570654, 641824, 652176, 656208, 722052, 760872, 842394, 855981, 962736, 978264, 982793, 1014496, 1083078, 1123192, 1141308, 1263591, 1304352, 1312416, 1444104, 1521744, 1684788, 1711962, 1925472, 1956528, 1965586, 2166156, 2246384, 2282616, 2527182, 2888208, 2948379, 3043488, 3369576, 3423924, 3790773, 3913056, 3931172, 4332312, 4492768, 4565232, 5054364, 5776416, 5896758, 6739152, 6847848, 7581546, 7862344, 8664624, 8845137, 9130464, 10108728, 11793516, 13478304, 13695696, 15163092, 15724688, 17329248, 17690274, 20217456, 23587032, 26535411, 27391392, 30326184, 31449376, 35380548, 40434912, 47174064, 53070822, 60652368, 70761096, 94348128, 106141644, 121304736, 141522192, 212283288, 283044384, 424566576, 849133152]

約数ペア:

[(1, 849133152), (2, 424566576), (3, 283044384), (4, 212283288), (6, 141522192), (7, 121304736), (8, 106141644), (9, 94348128), (12, 70761096), (14, 60652368), (16, 53070822), (18, 47174064), (21, 40434912), (24, 35380548), (27, 31449376), (28, 30326184), (31, 27391392), (32, 26535411), (36, 23587032), (42, 20217456), (48, 17690274), (49, 17329248), (54, 15724688), (56, 15163092), (62, 13695696), (63, 13478304), (72, 11793516), (84, 10108728), (93, 9130464), (96, 8845137), (98, 8664624), (108, 7862344), (112, 7581546), (124, 6847848), (126, 6739152), (144, 5896758), (147, 5776416), (168, 5054364), (186, 4565232), (189, 4492768), (196, 4332312), (216, 3931172), (217, 3913056), (224, 3790773), (248, 3423924), (252, 3369576), (279, 3043488), (288, 2948379), (294, 2888208), (336, 2527182), (372, 2282616), (378, 2246384), (392, 2166156), (432, 1965586), (434, 1956528), (441, 1925472), (496, 1711962), (504, 1684788), (558, 1521744), (588, 1444104), (647, 1312416), (651, 1304352), (672, 1263591), (744, 1141308), (756, 1123192), (784, 1083078), (837, 1014496), (864, 982793), (868, 978264), (882, 962736), (992, 855981), (1008, 842394), (1116, 760872), (1176, 722052), (1294, 656208), (1302, 652176), (1323, 641824), (1488, 570654), (1512, 561596), (1519, 559008), (1568, 541539), (1674, 507248), (1736, 489132), (1764, 481368), (1941, 437472), (1953, 434784), (2016, 421197), (2232, 380436), (2352, 361026), (2588, 328104), (2604, 326088), (2646, 320912), (2976, 285327), (3024, 280798), (3038, 279504), (3348, 253624), (3472, 244566), (3528, 240684), (3882, 218736), (3906, 217392), (4464, 190218), (4529, 187488), (4557, 186336), (4704, 180513), (5176, 164052), (5208, 163044), (5292, 160456), (5823, 145824), (5859, 144928), (6048, 140399), (6076, 139752), (6696, 126812), (6944, 122283), (7056, 120342), (7764, 109368), (7812, 108696), (8928, 95109), (9058, 93744), (9114, 93168), (10352, 82026), (10416, 81522), (10584, 80228), (11646, 72912), (11718, 72464), (12152, 69876), (13392, 63406), (13587, 62496), (13671, 62112), (14112, 60171), (15528, 54684), (15624, 54348), (17469, 48608), (18116, 46872), (18228, 46584), (20057, 42336), (20704, 41013), (20832, 40761), (21168, 40114), (23292, 36456), (23436, 36232), (24304, 34938), (26784, 31703), (27174, 31248), (27342, 31056)]