257083628928

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23197}}^1$

素因数の和:23278

約数の個数: 384

約数和(自身を含む): 863188300800

約数和(自身を除く): 606104671872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 49, 56, 57, 62, 64, 76, 84, 93, 96, 98, 112, 114, 124, 128, 133, 147, 152, 168, 186, 192, 196, 217, 224, 228, 248, 266, 294, 304, 336, 372, 384, 392, 399, 434, 448, 456, 496, 532, 588, 589, 608, 651, 672, 744, 784, 798, 868, 896, 912, 931, 992, 1064, 1176, 1178, 1216, 1302, 1344, 1488, 1519, 1568, 1596, 1736, 1767, 1824, 1862, 1984, 2128, 2352, 2356, 2432, 2604, 2688, 2793, 2976, 3038, 3136, 3192, 3472, 3534, 3648, 3724, 3968, 4123, 4256, 4557, 4704, 4712, 5208, 5586, 5952, 6076, 6272, 6384, 6944, 7068, 7296, 7448, 8246, 8512, 9114, 9408, 9424, 10416, 11172, 11904, 12152, 12369, 12768, 13888, 14136, 14896, 16492, 17024, 18228, 18816, 18848, 20832, 22344, 23197, 24304, 24738, 25536, 27776, 28272, 28861, 29792, 32984, 36456, 37696, 41664, 44688, 46394, 48608, 49476, 51072, 56544, 57722, 59584, 65968, 69591, 72912, 75392, 83328, 86583, 89376, 92788, 97216, 98952, 113088, 115444, 119168, 131936, 139182, 145824, 162379, 173166, 178752, 185576, 194432, 197904, 226176, 230888, 263872, 278364, 291648, 324758, 346332, 357504, 371152, 395808, 440743, 461776, 487137, 527744, 556728, 583296, 649516, 692664, 719107, 742304, 791616, 881486, 923552, 974274, 1113456, 1136653, 1299032, 1322229, 1385328, 1438214, 1484608, 1583232, 1762972, 1847104, 1948548, 2157321, 2226912, 2273306, 2598064, 2644458, 2770656, 2876428, 2969216, 3085201, 3409959, 3525944, 3694208, 3897096, 4314642, 4453824, 4546612, 5033749, 5196128, 5288916, 5541312, 5752856, 6170402, 6819918, 7051888, 7794192, 8629284, 8907648, 9093224, 9255603, 10067498, 10392256, 10577832, 11082624, 11505712, 12340804, 13639836, 13663033, 14103776, 15101247, 15588384, 17258568, 18186448, 18511206, 20134996, 20784512, 21155664, 21596407, 23011424, 24681608, 27279672, 27326066, 28207552, 30202494, 31176768, 34517136, 35236243, 36372896, 37022412, 40269992, 40989099, 42311328, 43192814, 46022848, 49363216, 54559344, 54652132, 56415104, 60404988, 62353536, 64789221, 69034272, 70472486, 72745792, 74044824, 80539984, 81978198, 84622656, 86385628, 92045696, 95641231, 98726432, 105708729, 109118688, 109304264, 120809976, 129578442, 138068544, 140944972, 145491584, 148089648, 161079968, 163956396, 169245312, 172771256, 191282462, 197452864, 211417458, 218237376, 218608528, 241619952, 259156884, 276137088, 281889944, 286923693, 296179296, 322159936, 327912792, 345542512, 382564924, 394905728, 422834916, 436474752, 437217056, 483239904, 518313768, 563779888, 573847386, 592358592, 644319872, 655825584, 669488617, 691085024, 765129848, 845669832, 874434112, 966479808, 1036627536, 1127559776, 1147694772, 1184717184, 1311651168, 1338977234, 1382170048, 1530259696, 1691339664, 1748868224, 1932959616, 2008465851, 2073255072, 2255119552, 2295389544, 2623302336, 2677954468, 2764340096, 3060519392, 3382679328, 4016931702, 4146510144, 4510239104, 4590779088, 5246604672, 5355908936, 6121038784, 6765358656, 8033863404, 8293020288, 9181558176, 10711817872, 12242077568, 13530717312, 16067726808, 18363116352, 21423635744, 32135453616, 36726232704, 42847271488, 64270907232, 85694542976, 128541814464, 257083628928]

約数ペア:

[(1, 257083628928), (2, 128541814464), (3, 85694542976), (4, 64270907232), (6, 42847271488), (7, 36726232704), (8, 32135453616), (12, 21423635744), (14, 18363116352), (16, 16067726808), (19, 13530717312), (21, 12242077568), (24, 10711817872), (28, 9181558176), (31, 8293020288), (32, 8033863404), (38, 6765358656), (42, 6121038784), (48, 5355908936), (49, 5246604672), (56, 4590779088), (57, 4510239104), (62, 4146510144), (64, 4016931702), (76, 3382679328), (84, 3060519392), (93, 2764340096), (96, 2677954468), (98, 2623302336), (112, 2295389544), (114, 2255119552), (124, 2073255072), (128, 2008465851), (133, 1932959616), (147, 1748868224), (152, 1691339664), (168, 1530259696), (186, 1382170048), (192, 1338977234), (196, 1311651168), (217, 1184717184), (224, 1147694772), (228, 1127559776), (248, 1036627536), (266, 966479808), (294, 874434112), (304, 845669832), (336, 765129848), (372, 691085024), (384, 669488617), (392, 655825584), (399, 644319872), (434, 592358592), (448, 573847386), (456, 563779888), (496, 518313768), (532, 483239904), (588, 437217056), (589, 436474752), (608, 422834916), (651, 394905728), (672, 382564924), (744, 345542512), (784, 327912792), (798, 322159936), (868, 296179296), (896, 286923693), (912, 281889944), (931, 276137088), (992, 259156884), (1064, 241619952), (1176, 218608528), (1178, 218237376), (1216, 211417458), (1302, 197452864), (1344, 191282462), (1488, 172771256), (1519, 169245312), (1568, 163956396), (1596, 161079968), (1736, 148089648), (1767, 145491584), (1824, 140944972), (1862, 138068544), (1984, 129578442), (2128, 120809976), (2352, 109304264), (2356, 109118688), (2432, 105708729), (2604, 98726432), (2688, 95641231), (2793, 92045696), (2976, 86385628), (3038, 84622656), (3136, 81978198), (3192, 80539984), (3472, 74044824), (3534, 72745792), (3648, 70472486), (3724, 69034272), (3968, 64789221), (4123, 62353536), (4256, 60404988), (4557, 56415104), (4704, 54652132), (4712, 54559344), (5208, 49363216), (5586, 46022848), (5952, 43192814), (6076, 42311328), (6272, 40989099), (6384, 40269992), (6944, 37022412), (7068, 36372896), (7296, 35236243), (7448, 34517136), (8246, 31176768), (8512, 30202494), (9114, 28207552), (9408, 27326066), (9424, 27279672), (10416, 24681608), (11172, 23011424), (11904, 21596407), (12152, 21155664), (12369, 20784512), (12768, 20134996), (13888, 18511206), (14136, 18186448), (14896, 17258568), (16492, 15588384), (17024, 15101247), (18228, 14103776), (18816, 13663033), (18848, 13639836), (20832, 12340804), (22344, 11505712), (23197, 11082624), (24304, 10577832), (24738, 10392256), (25536, 10067498), (27776, 9255603), (28272, 9093224), (28861, 8907648), (29792, 8629284), (32984, 7794192), (36456, 7051888), (37696, 6819918), (41664, 6170402), (44688, 5752856), (46394, 5541312), (48608, 5288916), (49476, 5196128), (51072, 5033749), (56544, 4546612), (57722, 4453824), (59584, 4314642), (65968, 3897096), (69591, 3694208), (72912, 3525944), (75392, 3409959), (83328, 3085201), (86583, 2969216), (89376, 2876428), (92788, 2770656), (97216, 2644458), (98952, 2598064), (113088, 2273306), (115444, 2226912), (119168, 2157321), (131936, 1948548), (139182, 1847104), (145824, 1762972), (162379, 1583232), (173166, 1484608), (178752, 1438214), (185576, 1385328), (194432, 1322229), (197904, 1299032), (226176, 1136653), (230888, 1113456), (263872, 974274), (278364, 923552), (291648, 881486), (324758, 791616), (346332, 742304), (357504, 719107), (371152, 692664), (395808, 649516), (440743, 583296), (461776, 556728), (487137, 527744)]