28704506544

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2155

約数の個数: 400

約数和(自身を含む): 100058675200

約数和(自身を除く): 71354168656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 112, 124, 126, 144, 147, 162, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 324, 336, 343, 372, 378, 392, 432, 434, 441, 496, 504, 558, 567, 588, 648, 651, 686, 744, 756, 784, 837, 868, 882, 1008, 1029, 1116, 1134, 1176, 1296, 1302, 1323, 1372, 1488, 1512, 1519, 1674, 1736, 1764, 1953, 2058, 2083, 2232, 2268, 2352, 2511, 2604, 2646, 2744, 3024, 3038, 3087, 3348, 3472, 3528, 3906, 3969, 4116, 4166, 4464, 4536, 4557, 5022, 5208, 5292, 5488, 5859, 6076, 6174, 6249, 6696, 7056, 7812, 7938, 8232, 8332, 9072, 9114, 9261, 10044, 10416, 10584, 10633, 11718, 12152, 12348, 12498, 13392, 13671, 14581, 15624, 15876, 16464, 16664, 17577, 18228, 18522, 18747, 20088, 21168, 21266, 23436, 24304, 24696, 24996, 27342, 27783, 29162, 31248, 31752, 31899, 33328, 35154, 36456, 37044, 37494, 40176, 41013, 42532, 43743, 46872, 49392, 49992, 54684, 55566, 56241, 58324, 63504, 63798, 64573, 70308, 72912, 74088, 74988, 82026, 85064, 87486, 93744, 95697, 99984, 102067, 109368, 111132, 112482, 116648, 123039, 127596, 129146, 131229, 140616, 148176, 149976, 164052, 168723, 170128, 174972, 191394, 193719, 204134, 218736, 222264, 224964, 233296, 246078, 255192, 258292, 262458, 281232, 287091, 299952, 306201, 328104, 337446, 349944, 382788, 387438, 393687, 408268, 444528, 449928, 452011, 492156, 510384, 516584, 524916, 574182, 581157, 612402, 656208, 674892, 699888, 714469, 765576, 774876, 787374, 816536, 861273, 899856, 904022, 918603, 984312, 1033168, 1049832, 1148364, 1162314, 1181061, 1224804, 1349784, 1356033, 1428938, 1531152, 1549752, 1574748, 1633072, 1722546, 1743471, 1808044, 1837206, 1968624, 2099664, 2143407, 2296728, 2324628, 2362122, 2449608, 2699568, 2712066, 2755809, 2857876, 3099504, 3149496, 3164077, 3445092, 3486942, 3616088, 3674412, 4068099, 4286814, 4593456, 4649256, 4724244, 4899216, 5230413, 5424132, 5511618, 5715752, 6298992, 6328154, 6430221, 6890184, 6973884, 7232176, 7348824, 8136198, 8267427, 8573628, 9298512, 9448488, 9492231, 10460826, 10848264, 11023236, 11431504, 12204297, 12656308, 12860442, 13780368, 13947768, 14697648, 16272396, 16534854, 17147256, 18896976, 18984462, 19290663, 20921652, 21696528, 22046472, 22148539, 24408594, 25312616, 25720884, 27895536, 28476693, 32544792, 33069708, 34294512, 36612891, 37968924, 38581326, 41843304, 44092944, 44297078, 48817188, 50625232, 51441768, 56953386, 57871989, 65089584, 66139416, 66445617, 73225782, 75937848, 77162652, 83686608, 85430079, 88594156, 97634376, 102883536, 113906772, 115743978, 132278832, 132891234, 146451564, 151875696, 154325304, 170860158, 177188312, 195268752, 199336851, 227813544, 231487956, 256290237, 265782468, 292903128, 308650608, 341720316, 354376624, 398673702, 455627088, 462975912, 512580474, 531564936, 585806256, 598010553, 683440632, 797347404, 925951824, 1025160948, 1063129872, 1196021106, 1366881264, 1594694808, 1794031659, 2050321896, 2392042212, 3189389616, 3588063318, 4100643792, 4784084424, 7176126636, 9568168848, 14352253272, 28704506544]

約数ペア:

[(1, 28704506544), (2, 14352253272), (3, 9568168848), (4, 7176126636), (6, 4784084424), (7, 4100643792), (8, 3588063318), (9, 3189389616), (12, 2392042212), (14, 2050321896), (16, 1794031659), (18, 1594694808), (21, 1366881264), (24, 1196021106), (27, 1063129872), (28, 1025160948), (31, 925951824), (36, 797347404), (42, 683440632), (48, 598010553), (49, 585806256), (54, 531564936), (56, 512580474), (62, 462975912), (63, 455627088), (72, 398673702), (81, 354376624), (84, 341720316), (93, 308650608), (98, 292903128), (108, 265782468), (112, 256290237), (124, 231487956), (126, 227813544), (144, 199336851), (147, 195268752), (162, 177188312), (168, 170860158), (186, 154325304), (189, 151875696), (196, 146451564), (216, 132891234), (217, 132278832), (248, 115743978), (252, 113906772), (279, 102883536), (294, 97634376), (324, 88594156), (336, 85430079), (343, 83686608), (372, 77162652), (378, 75937848), (392, 73225782), (432, 66445617), (434, 66139416), (441, 65089584), (496, 57871989), (504, 56953386), (558, 51441768), (567, 50625232), (588, 48817188), (648, 44297078), (651, 44092944), (686, 41843304), (744, 38581326), (756, 37968924), (784, 36612891), (837, 34294512), (868, 33069708), (882, 32544792), (1008, 28476693), (1029, 27895536), (1116, 25720884), (1134, 25312616), (1176, 24408594), (1296, 22148539), (1302, 22046472), (1323, 21696528), (1372, 20921652), (1488, 19290663), (1512, 18984462), (1519, 18896976), (1674, 17147256), (1736, 16534854), (1764, 16272396), (1953, 14697648), (2058, 13947768), (2083, 13780368), (2232, 12860442), (2268, 12656308), (2352, 12204297), (2511, 11431504), (2604, 11023236), (2646, 10848264), (2744, 10460826), (3024, 9492231), (3038, 9448488), (3087, 9298512), (3348, 8573628), (3472, 8267427), (3528, 8136198), (3906, 7348824), (3969, 7232176), (4116, 6973884), (4166, 6890184), (4464, 6430221), (4536, 6328154), (4557, 6298992), (5022, 5715752), (5208, 5511618), (5292, 5424132), (5488, 5230413), (5859, 4899216), (6076, 4724244), (6174, 4649256), (6249, 4593456), (6696, 4286814), (7056, 4068099), (7812, 3674412), (7938, 3616088), (8232, 3486942), (8332, 3445092), (9072, 3164077), (9114, 3149496), (9261, 3099504), (10044, 2857876), (10416, 2755809), (10584, 2712066), (10633, 2699568), (11718, 2449608), (12152, 2362122), (12348, 2324628), (12498, 2296728), (13392, 2143407), (13671, 2099664), (14581, 1968624), (15624, 1837206), (15876, 1808044), (16464, 1743471), (16664, 1722546), (17577, 1633072), (18228, 1574748), (18522, 1549752), (18747, 1531152), (20088, 1428938), (21168, 1356033), (21266, 1349784), (23436, 1224804), (24304, 1181061), (24696, 1162314), (24996, 1148364), (27342, 1049832), (27783, 1033168), (29162, 984312), (31248, 918603), (31752, 904022), (31899, 899856), (33328, 861273), (35154, 816536), (36456, 787374), (37044, 774876), (37494, 765576), (40176, 714469), (41013, 699888), (42532, 674892), (43743, 656208), (46872, 612402), (49392, 581157), (49992, 574182), (54684, 524916), (55566, 516584), (56241, 510384), (58324, 492156), (63504, 452011), (63798, 449928), (64573, 444528), (70308, 408268), (72912, 393687), (74088, 387438), (74988, 382788), (82026, 349944), (85064, 337446), (87486, 328104), (93744, 306201), (95697, 299952), (99984, 287091), (102067, 281232), (109368, 262458), (111132, 258292), (112482, 255192), (116648, 246078), (123039, 233296), (127596, 224964), (129146, 222264), (131229, 218736), (140616, 204134), (148176, 193719), (149976, 191394), (164052, 174972), (168723, 170128)]