388510848

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 1344245760

約数和(自身を除く): 955734912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 31, 32, 33, 36, 43, 44, 46, 48, 62, 64, 66, 69, 72, 86, 88, 92, 93, 96, 99, 124, 128, 129, 132, 138, 144, 172, 176, 184, 186, 192, 198, 207, 248, 253, 258, 264, 276, 279, 288, 341, 344, 352, 368, 372, 384, 387, 396, 414, 473, 496, 506, 516, 528, 552, 558, 576, 682, 688, 704, 713, 736, 744, 759, 774, 792, 828, 946, 989, 992, 1012, 1023, 1032, 1056, 1104, 1116, 1152, 1333, 1364, 1376, 1408, 1419, 1426, 1472, 1488, 1518, 1548, 1584, 1656, 1892, 1978, 1984, 2024, 2046, 2064, 2112, 2139, 2208, 2232, 2277, 2666, 2728, 2752, 2838, 2852, 2944, 2967, 2976, 3036, 3069, 3096, 3168, 3312, 3784, 3956, 3968, 3999, 4048, 4092, 4128, 4224, 4257, 4278, 4416, 4464, 4554, 5332, 5456, 5504, 5676, 5704, 5934, 5952, 6072, 6138, 6192, 6336, 6417, 6624, 7568, 7843, 7912, 7998, 8096, 8184, 8256, 8514, 8556, 8832, 8901, 8928, 9108, 10664, 10879, 10912, 11352, 11408, 11868, 11904, 11997, 12144, 12276, 12384, 12672, 12834, 13248, 14663, 15136, 15686, 15824, 15996, 16192, 16368, 16512, 17028, 17112, 17802, 17856, 18216, 21328, 21758, 21824, 22704, 22816, 23529, 23736, 23994, 24288, 24552, 24768, 25668, 26496, 29326, 30272, 30659, 31372, 31648, 31992, 32384, 32637, 32736, 34056, 34224, 35604, 35712, 36432, 42656, 43516, 43648, 43989, 45408, 45632, 47058, 47472, 47988, 48576, 49104, 49536, 51336, 58652, 60544, 61318, 62744, 63296, 63984, 65274, 65472, 68112, 68448, 70587, 71208, 72864, 85312, 87032, 87978, 90816, 91264, 91977, 94116, 94944, 95976, 97152, 97911, 98208, 102672, 117304, 122636, 125488, 126592, 127968, 130548, 130944, 131967, 136224, 136896, 141174, 142416, 145728, 170624, 174064, 175956, 181632, 183954, 188232, 189888, 191952, 195822, 196416, 205344, 234608, 245272, 250976, 255936, 261096, 263934, 272448, 273792, 275931, 282348, 284832, 291456, 337249, 348128, 351912, 367908, 376464, 379776, 383904, 391644, 392832, 410688, 469216, 490544, 501952, 511872, 522192, 527868, 544896, 551862, 564696, 569664, 674498, 696256, 703824, 735816, 752928, 767808, 783288, 821376, 938432, 981088, 1003904, 1011747, 1044384, 1055736, 1103724, 1129392, 1139328, 1348996, 1392512, 1407648, 1471632, 1505856, 1535616, 1566576, 1876864, 1962176, 2023494, 2088768, 2111472, 2207448, 2258784, 2697992, 2815296, 2943264, 3011712, 3035241, 3133152, 3924352, 4046988, 4177536, 4222944, 4414896, 4517568, 5395984, 5630592, 5886528, 6070482, 6266304, 8093976, 8445888, 8829792, 9035136, 10791968, 11773056, 12140964, 12532608, 16187952, 16891776, 17659584, 21583936, 24281928, 32375904, 35319168, 43167872, 48563856, 64751808, 97127712, 129503616, 194255424, 388510848]

約数ペア:

[(1, 388510848), (2, 194255424), (3, 129503616), (4, 97127712), (6, 64751808), (8, 48563856), (9, 43167872), (11, 35319168), (12, 32375904), (16, 24281928), (18, 21583936), (22, 17659584), (23, 16891776), (24, 16187952), (31, 12532608), (32, 12140964), (33, 11773056), (36, 10791968), (43, 9035136), (44, 8829792), (46, 8445888), (48, 8093976), (62, 6266304), (64, 6070482), (66, 5886528), (69, 5630592), (72, 5395984), (86, 4517568), (88, 4414896), (92, 4222944), (93, 4177536), (96, 4046988), (99, 3924352), (124, 3133152), (128, 3035241), (129, 3011712), (132, 2943264), (138, 2815296), (144, 2697992), (172, 2258784), (176, 2207448), (184, 2111472), (186, 2088768), (192, 2023494), (198, 1962176), (207, 1876864), (248, 1566576), (253, 1535616), (258, 1505856), (264, 1471632), (276, 1407648), (279, 1392512), (288, 1348996), (341, 1139328), (344, 1129392), (352, 1103724), (368, 1055736), (372, 1044384), (384, 1011747), (387, 1003904), (396, 981088), (414, 938432), (473, 821376), (496, 783288), (506, 767808), (516, 752928), (528, 735816), (552, 703824), (558, 696256), (576, 674498), (682, 569664), (688, 564696), (704, 551862), (713, 544896), (736, 527868), (744, 522192), (759, 511872), (774, 501952), (792, 490544), (828, 469216), (946, 410688), (989, 392832), (992, 391644), (1012, 383904), (1023, 379776), (1032, 376464), (1056, 367908), (1104, 351912), (1116, 348128), (1152, 337249), (1333, 291456), (1364, 284832), (1376, 282348), (1408, 275931), (1419, 273792), (1426, 272448), (1472, 263934), (1488, 261096), (1518, 255936), (1548, 250976), (1584, 245272), (1656, 234608), (1892, 205344), (1978, 196416), (1984, 195822), (2024, 191952), (2046, 189888), (2064, 188232), (2112, 183954), (2139, 181632), (2208, 175956), (2232, 174064), (2277, 170624), (2666, 145728), (2728, 142416), (2752, 141174), (2838, 136896), (2852, 136224), (2944, 131967), (2967, 130944), (2976, 130548), (3036, 127968), (3069, 126592), (3096, 125488), (3168, 122636), (3312, 117304), (3784, 102672), (3956, 98208), (3968, 97911), (3999, 97152), (4048, 95976), (4092, 94944), (4128, 94116), (4224, 91977), (4257, 91264), (4278, 90816), (4416, 87978), (4464, 87032), (4554, 85312), (5332, 72864), (5456, 71208), (5504, 70587), (5676, 68448), (5704, 68112), (5934, 65472), (5952, 65274), (6072, 63984), (6138, 63296), (6192, 62744), (6336, 61318), (6417, 60544), (6624, 58652), (7568, 51336), (7843, 49536), (7912, 49104), (7998, 48576), (8096, 47988), (8184, 47472), (8256, 47058), (8514, 45632), (8556, 45408), (8832, 43989), (8901, 43648), (8928, 43516), (9108, 42656), (10664, 36432), (10879, 35712), (10912, 35604), (11352, 34224), (11408, 34056), (11868, 32736), (11904, 32637), (11997, 32384), (12144, 31992), (12276, 31648), (12384, 31372), (12672, 30659), (12834, 30272), (13248, 29326), (14663, 26496), (15136, 25668), (15686, 24768), (15824, 24552), (15996, 24288), (16192, 23994), (16368, 23736), (16512, 23529), (17028, 22816), (17112, 22704), (17802, 21824), (17856, 21758), (18216, 21328)]