487968768

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 312

約数和(自身を含む): 1690098176

約数和(自身を除く): 1202129408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 61, 62, 63, 64, 72, 84, 93, 96, 112, 122, 124, 126, 128, 144, 168, 183, 186, 192, 217, 224, 244, 248, 252, 256, 279, 288, 336, 366, 372, 384, 427, 434, 448, 488, 496, 504, 512, 549, 558, 576, 651, 672, 732, 744, 768, 854, 868, 896, 976, 992, 1008, 1024, 1098, 1116, 1152, 1281, 1302, 1344, 1464, 1488, 1536, 1708, 1736, 1792, 1891, 1952, 1953, 1984, 2016, 2048, 2196, 2232, 2304, 2562, 2604, 2688, 2928, 2976, 3072, 3416, 3472, 3584, 3782, 3843, 3904, 3906, 3968, 4032, 4096, 4392, 4464, 4608, 5124, 5208, 5376, 5673, 5856, 5952, 6144, 6832, 6944, 7168, 7564, 7686, 7808, 7812, 7936, 8064, 8784, 8928, 9216, 10248, 10416, 10752, 11346, 11712, 11904, 12288, 13237, 13664, 13888, 14336, 15128, 15372, 15616, 15624, 15872, 16128, 17019, 17568, 17856, 18432, 20496, 20832, 21504, 22692, 23424, 23808, 26474, 27328, 27776, 28672, 30256, 30744, 31232, 31248, 31744, 32256, 34038, 35136, 35712, 36864, 39711, 40992, 41664, 43008, 45384, 46848, 47616, 52948, 54656, 55552, 60512, 61488, 62464, 62496, 63488, 64512, 68076, 70272, 71424, 79422, 81984, 83328, 86016, 90768, 93696, 95232, 105896, 109312, 111104, 119133, 121024, 122976, 124928, 124992, 126976, 129024, 136152, 140544, 142848, 158844, 163968, 166656, 181536, 187392, 190464, 211792, 218624, 222208, 238266, 242048, 245952, 249856, 249984, 258048, 272304, 281088, 285696, 317688, 327936, 333312, 363072, 374784, 380928, 423584, 437248, 444416, 476532, 484096, 491904, 499968, 544608, 562176, 571392, 635376, 655872, 666624, 726144, 749568, 847168, 874496, 888832, 953064, 968192, 983808, 999936, 1089216, 1124352, 1142784, 1270752, 1311744, 1333248, 1452288, 1694336, 1748992, 1906128, 1936384, 1967616, 1999872, 2178432, 2248704, 2541504, 2623488, 2666496, 2904576, 3388672, 3812256, 3872768, 3935232, 3999744, 4356864, 5083008, 5246976, 5809152, 6777344, 7624512, 7745536, 7870464, 7999488, 8713728, 10166016, 11618304, 13554688, 15249024, 15740928, 17427456, 20332032, 23236608, 27109376, 30498048, 34854912, 40664064, 54218752, 60996096, 69709824, 81328128, 121992192, 162656256, 243984384, 487968768]

約数ペア:

[(1, 487968768), (2, 243984384), (3, 162656256), (4, 121992192), (6, 81328128), (7, 69709824), (8, 60996096), (9, 54218752), (12, 40664064), (14, 34854912), (16, 30498048), (18, 27109376), (21, 23236608), (24, 20332032), (28, 17427456), (31, 15740928), (32, 15249024), (36, 13554688), (42, 11618304), (48, 10166016), (56, 8713728), (61, 7999488), (62, 7870464), (63, 7745536), (64, 7624512), (72, 6777344), (84, 5809152), (93, 5246976), (96, 5083008), (112, 4356864), (122, 3999744), (124, 3935232), (126, 3872768), (128, 3812256), (144, 3388672), (168, 2904576), (183, 2666496), (186, 2623488), (192, 2541504), (217, 2248704), (224, 2178432), (244, 1999872), (248, 1967616), (252, 1936384), (256, 1906128), (279, 1748992), (288, 1694336), (336, 1452288), (366, 1333248), (372, 1311744), (384, 1270752), (427, 1142784), (434, 1124352), (448, 1089216), (488, 999936), (496, 983808), (504, 968192), (512, 953064), (549, 888832), (558, 874496), (576, 847168), (651, 749568), (672, 726144), (732, 666624), (744, 655872), (768, 635376), (854, 571392), (868, 562176), (896, 544608), (976, 499968), (992, 491904), (1008, 484096), (1024, 476532), (1098, 444416), (1116, 437248), (1152, 423584), (1281, 380928), (1302, 374784), (1344, 363072), (1464, 333312), (1488, 327936), (1536, 317688), (1708, 285696), (1736, 281088), (1792, 272304), (1891, 258048), (1952, 249984), (1953, 249856), (1984, 245952), (2016, 242048), (2048, 238266), (2196, 222208), (2232, 218624), (2304, 211792), (2562, 190464), (2604, 187392), (2688, 181536), (2928, 166656), (2976, 163968), (3072, 158844), (3416, 142848), (3472, 140544), (3584, 136152), (3782, 129024), (3843, 126976), (3904, 124992), (3906, 124928), (3968, 122976), (4032, 121024), (4096, 119133), (4392, 111104), (4464, 109312), (4608, 105896), (5124, 95232), (5208, 93696), (5376, 90768), (5673, 86016), (5856, 83328), (5952, 81984), (6144, 79422), (6832, 71424), (6944, 70272), (7168, 68076), (7564, 64512), (7686, 63488), (7808, 62496), (7812, 62464), (7936, 61488), (8064, 60512), (8784, 55552), (8928, 54656), (9216, 52948), (10248, 47616), (10416, 46848), (10752, 45384), (11346, 43008), (11712, 41664), (11904, 40992), (12288, 39711), (13237, 36864), (13664, 35712), (13888, 35136), (14336, 34038), (15128, 32256), (15372, 31744), (15616, 31248), (15624, 31232), (15872, 30744), (16128, 30256), (17019, 28672), (17568, 27776), (17856, 27328), (18432, 26474), (20496, 23808), (20832, 23424), (21504, 22692)]