388813824

素因数分解:

$2^{10}\times 3^3\times 7^3\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 352

約数和(自身を含む): 1375584000

約数和(自身を除く): 986770176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 49, 54, 56, 63, 64, 72, 82, 84, 96, 98, 108, 112, 123, 126, 128, 144, 147, 164, 168, 189, 192, 196, 216, 224, 246, 252, 256, 287, 288, 294, 328, 336, 343, 369, 378, 384, 392, 432, 441, 448, 492, 504, 512, 574, 576, 588, 656, 672, 686, 738, 756, 768, 784, 861, 864, 882, 896, 984, 1008, 1024, 1029, 1107, 1148, 1152, 1176, 1312, 1323, 1344, 1372, 1476, 1512, 1536, 1568, 1722, 1728, 1764, 1792, 1968, 2009, 2016, 2058, 2214, 2296, 2304, 2352, 2583, 2624, 2646, 2688, 2744, 2952, 3024, 3072, 3087, 3136, 3444, 3456, 3528, 3584, 3936, 4018, 4032, 4116, 4428, 4592, 4608, 4704, 5166, 5248, 5292, 5376, 5488, 5904, 6027, 6048, 6174, 6272, 6888, 6912, 7056, 7168, 7749, 7872, 8036, 8064, 8232, 8856, 9184, 9216, 9261, 9408, 10332, 10496, 10584, 10752, 10976, 11808, 12054, 12096, 12348, 12544, 13776, 13824, 14063, 14112, 15498, 15744, 16072, 16128, 16464, 17712, 18081, 18368, 18522, 18816, 20664, 20992, 21168, 21504, 21952, 23616, 24108, 24192, 24696, 25088, 27552, 27648, 28126, 28224, 30996, 31488, 32144, 32256, 32928, 35424, 36162, 36736, 37044, 37632, 41328, 41984, 42189, 42336, 43904, 47232, 48216, 48384, 49392, 50176, 54243, 55104, 56252, 56448, 61992, 62976, 64288, 64512, 65856, 70848, 72324, 73472, 74088, 75264, 82656, 84378, 84672, 87808, 94464, 96432, 96768, 98784, 108486, 110208, 112504, 112896, 123984, 125952, 126567, 128576, 131712, 141696, 144648, 146944, 148176, 150528, 165312, 168756, 169344, 175616, 188928, 192864, 193536, 197568, 216972, 220416, 225008, 225792, 247968, 253134, 257152, 263424, 283392, 289296, 293888, 296352, 330624, 337512, 338688, 351232, 377856, 379701, 385728, 395136, 433944, 440832, 450016, 451584, 495936, 506268, 514304, 526848, 566784, 578592, 592704, 661248, 675024, 677376, 759402, 771456, 790272, 867888, 881664, 900032, 991872, 1012536, 1028608, 1053696, 1133568, 1157184, 1185408, 1322496, 1350048, 1354752, 1518804, 1542912, 1580544, 1735776, 1800064, 1983744, 2025072, 2057216, 2314368, 2370816, 2644992, 2700096, 3037608, 3085824, 3161088, 3471552, 3600128, 3967488, 4050144, 4628736, 4741632, 5400192, 6075216, 6171648, 6943104, 7200256, 7934976, 8100288, 9257472, 9483264, 10800384, 12150432, 13886208, 14400512, 16200576, 18514944, 21600768, 24300864, 27772416, 32401152, 43201536, 48601728, 55544832, 64802304, 97203456, 129604608, 194406912, 388813824]

約数ペア:

[(1, 388813824), (2, 194406912), (3, 129604608), (4, 97203456), (6, 64802304), (7, 55544832), (8, 48601728), (9, 43201536), (12, 32401152), (14, 27772416), (16, 24300864), (18, 21600768), (21, 18514944), (24, 16200576), (27, 14400512), (28, 13886208), (32, 12150432), (36, 10800384), (41, 9483264), (42, 9257472), (48, 8100288), (49, 7934976), (54, 7200256), (56, 6943104), (63, 6171648), (64, 6075216), (72, 5400192), (82, 4741632), (84, 4628736), (96, 4050144), (98, 3967488), (108, 3600128), (112, 3471552), (123, 3161088), (126, 3085824), (128, 3037608), (144, 2700096), (147, 2644992), (164, 2370816), (168, 2314368), (189, 2057216), (192, 2025072), (196, 1983744), (216, 1800064), (224, 1735776), (246, 1580544), (252, 1542912), (256, 1518804), (287, 1354752), (288, 1350048), (294, 1322496), (328, 1185408), (336, 1157184), (343, 1133568), (369, 1053696), (378, 1028608), (384, 1012536), (392, 991872), (432, 900032), (441, 881664), (448, 867888), (492, 790272), (504, 771456), (512, 759402), (574, 677376), (576, 675024), (588, 661248), (656, 592704), (672, 578592), (686, 566784), (738, 526848), (756, 514304), (768, 506268), (784, 495936), (861, 451584), (864, 450016), (882, 440832), (896, 433944), (984, 395136), (1008, 385728), (1024, 379701), (1029, 377856), (1107, 351232), (1148, 338688), (1152, 337512), (1176, 330624), (1312, 296352), (1323, 293888), (1344, 289296), (1372, 283392), (1476, 263424), (1512, 257152), (1536, 253134), (1568, 247968), (1722, 225792), (1728, 225008), (1764, 220416), (1792, 216972), (1968, 197568), (2009, 193536), (2016, 192864), (2058, 188928), (2214, 175616), (2296, 169344), (2304, 168756), (2352, 165312), (2583, 150528), (2624, 148176), (2646, 146944), (2688, 144648), (2744, 141696), (2952, 131712), (3024, 128576), (3072, 126567), (3087, 125952), (3136, 123984), (3444, 112896), (3456, 112504), (3528, 110208), (3584, 108486), (3936, 98784), (4018, 96768), (4032, 96432), (4116, 94464), (4428, 87808), (4592, 84672), (4608, 84378), (4704, 82656), (5166, 75264), (5248, 74088), (5292, 73472), (5376, 72324), (5488, 70848), (5904, 65856), (6027, 64512), (6048, 64288), (6174, 62976), (6272, 61992), (6888, 56448), (6912, 56252), (7056, 55104), (7168, 54243), (7749, 50176), (7872, 49392), (8036, 48384), (8064, 48216), (8232, 47232), (8856, 43904), (9184, 42336), (9216, 42189), (9261, 41984), (9408, 41328), (10332, 37632), (10496, 37044), (10584, 36736), (10752, 36162), (10976, 35424), (11808, 32928), (12054, 32256), (12096, 32144), (12348, 31488), (12544, 30996), (13776, 28224), (13824, 28126), (14063, 27648), (14112, 27552), (15498, 25088), (15744, 24696), (16072, 24192), (16128, 24108), (16464, 23616), (17712, 21952), (18081, 21504), (18368, 21168), (18522, 20992), (18816, 20664)]