488968704

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 1717985280

約数和(自身を除く): 1229016576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 163, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 326, 336, 372, 378, 384, 432, 434, 448, 489, 496, 504, 512, 558, 576, 651, 652, 672, 744, 756, 768, 837, 864, 868, 896, 978, 992, 1008, 1116, 1141, 1152, 1302, 1304, 1344, 1467, 1488, 1512, 1536, 1674, 1728, 1736, 1792, 1953, 1956, 1984, 2016, 2232, 2282, 2304, 2604, 2608, 2688, 2934, 2976, 3024, 3348, 3423, 3456, 3472, 3584, 3906, 3912, 3968, 4032, 4401, 4464, 4564, 4608, 5053, 5208, 5216, 5376, 5859, 5868, 5952, 6048, 6696, 6846, 6912, 6944, 7812, 7824, 7936, 8064, 8802, 8928, 9128, 10106, 10269, 10416, 10432, 10752, 11718, 11736, 11904, 12096, 13392, 13692, 13824, 13888, 15159, 15624, 15648, 15872, 16128, 17604, 17856, 18256, 20212, 20538, 20832, 20864, 23436, 23472, 23808, 24192, 26784, 27384, 27776, 30318, 30807, 31248, 31296, 32256, 35208, 35371, 35712, 36512, 40424, 41076, 41664, 41728, 45477, 46872, 46944, 47616, 48384, 53568, 54768, 55552, 60636, 61614, 62496, 62592, 70416, 70742, 71424, 73024, 80848, 82152, 83328, 83456, 90954, 93744, 93888, 96768, 106113, 107136, 109536, 111104, 121272, 123228, 124992, 125184, 136431, 140832, 141484, 142848, 146048, 161696, 164304, 166656, 181908, 187488, 187776, 212226, 214272, 219072, 242544, 246456, 249984, 250368, 272862, 281664, 282968, 292096, 318339, 323392, 328608, 333312, 363816, 374976, 375552, 424452, 428544, 438144, 485088, 492912, 499968, 545724, 563328, 565936, 584192, 636678, 646784, 657216, 727632, 749952, 751104, 848904, 876288, 955017, 970176, 985824, 999936, 1091448, 1126656, 1131872, 1273356, 1293568, 1314432, 1455264, 1499904, 1697808, 1752576, 1910034, 1940352, 1971648, 2182896, 2253312, 2263744, 2546712, 2587136, 2628864, 2910528, 2999808, 3395616, 3820068, 3880704, 3943296, 4365792, 4527488, 5093424, 5257728, 5821056, 6791232, 7640136, 7761408, 7886592, 8731584, 9054976, 10186848, 11642112, 13582464, 15280272, 15773184, 17463168, 18109952, 20373696, 23284224, 27164928, 30560544, 34926336, 40747392, 54329856, 61121088, 69852672, 81494784, 122242176, 162989568, 244484352, 488968704]

約数ペア:

[(1, 488968704), (2, 244484352), (3, 162989568), (4, 122242176), (6, 81494784), (7, 69852672), (8, 61121088), (9, 54329856), (12, 40747392), (14, 34926336), (16, 30560544), (18, 27164928), (21, 23284224), (24, 20373696), (27, 18109952), (28, 17463168), (31, 15773184), (32, 15280272), (36, 13582464), (42, 11642112), (48, 10186848), (54, 9054976), (56, 8731584), (62, 7886592), (63, 7761408), (64, 7640136), (72, 6791232), (84, 5821056), (93, 5257728), (96, 5093424), (108, 4527488), (112, 4365792), (124, 3943296), (126, 3880704), (128, 3820068), (144, 3395616), (163, 2999808), (168, 2910528), (186, 2628864), (189, 2587136), (192, 2546712), (216, 2263744), (217, 2253312), (224, 2182896), (248, 1971648), (252, 1940352), (256, 1910034), (279, 1752576), (288, 1697808), (326, 1499904), (336, 1455264), (372, 1314432), (378, 1293568), (384, 1273356), (432, 1131872), (434, 1126656), (448, 1091448), (489, 999936), (496, 985824), (504, 970176), (512, 955017), (558, 876288), (576, 848904), (651, 751104), (652, 749952), (672, 727632), (744, 657216), (756, 646784), (768, 636678), (837, 584192), (864, 565936), (868, 563328), (896, 545724), (978, 499968), (992, 492912), (1008, 485088), (1116, 438144), (1141, 428544), (1152, 424452), (1302, 375552), (1304, 374976), (1344, 363816), (1467, 333312), (1488, 328608), (1512, 323392), (1536, 318339), (1674, 292096), (1728, 282968), (1736, 281664), (1792, 272862), (1953, 250368), (1956, 249984), (1984, 246456), (2016, 242544), (2232, 219072), (2282, 214272), (2304, 212226), (2604, 187776), (2608, 187488), (2688, 181908), (2934, 166656), (2976, 164304), (3024, 161696), (3348, 146048), (3423, 142848), (3456, 141484), (3472, 140832), (3584, 136431), (3906, 125184), (3912, 124992), (3968, 123228), (4032, 121272), (4401, 111104), (4464, 109536), (4564, 107136), (4608, 106113), (5053, 96768), (5208, 93888), (5216, 93744), (5376, 90954), (5859, 83456), (5868, 83328), (5952, 82152), (6048, 80848), (6696, 73024), (6846, 71424), (6912, 70742), (6944, 70416), (7812, 62592), (7824, 62496), (7936, 61614), (8064, 60636), (8802, 55552), (8928, 54768), (9128, 53568), (10106, 48384), (10269, 47616), (10416, 46944), (10432, 46872), (10752, 45477), (11718, 41728), (11736, 41664), (11904, 41076), (12096, 40424), (13392, 36512), (13692, 35712), (13824, 35371), (13888, 35208), (15159, 32256), (15624, 31296), (15648, 31248), (15872, 30807), (16128, 30318), (17604, 27776), (17856, 27384), (18256, 26784), (20212, 24192), (20538, 23808), (20832, 23472), (20864, 23436)]