388390464

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 420

約数和(自身を含む): 1471543920

約数和(自身を除く): 1083153456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 126, 132, 139, 144, 147, 154, 162, 168, 176, 189, 192, 196, 198, 216, 224, 231, 252, 264, 278, 288, 294, 297, 308, 324, 336, 352, 378, 392, 396, 417, 432, 441, 448, 462, 504, 528, 539, 556, 567, 576, 588, 594, 616, 648, 672, 693, 704, 756, 784, 792, 834, 864, 882, 891, 924, 973, 1008, 1056, 1078, 1112, 1134, 1176, 1188, 1232, 1251, 1296, 1323, 1344, 1386, 1512, 1529, 1568, 1584, 1617, 1668, 1728, 1764, 1782, 1848, 1946, 2016, 2079, 2112, 2156, 2224, 2268, 2352, 2376, 2464, 2502, 2592, 2646, 2772, 2919, 3024, 3058, 3136, 3168, 3234, 3336, 3528, 3564, 3696, 3753, 3892, 3969, 4032, 4158, 4312, 4448, 4536, 4587, 4704, 4752, 4851, 4928, 5004, 5184, 5292, 5544, 5838, 6048, 6116, 6237, 6336, 6468, 6672, 6811, 7056, 7128, 7392, 7506, 7784, 7938, 8316, 8624, 8757, 8896, 9072, 9174, 9408, 9504, 9702, 10008, 10584, 10703, 11088, 11259, 11676, 12096, 12232, 12474, 12936, 13344, 13622, 13761, 14112, 14256, 14553, 14784, 15012, 15568, 15876, 16632, 17248, 17514, 18144, 18348, 19008, 19404, 20016, 20433, 21168, 21406, 22176, 22518, 23352, 24464, 24948, 25872, 26271, 26688, 27244, 27522, 28224, 28512, 29106, 30024, 31136, 31752, 32109, 33264, 34496, 35028, 36288, 36696, 38808, 40032, 40866, 41283, 42336, 42812, 43659, 44352, 45036, 46704, 48928, 49896, 51744, 52542, 54488, 55044, 57024, 58212, 60048, 61299, 62272, 63504, 64218, 66528, 70056, 73392, 74921, 77616, 78813, 80064, 81732, 82566, 84672, 85624, 87318, 90072, 93408, 96327, 97856, 99792, 103488, 105084, 108976, 110088, 116424, 120096, 122598, 123849, 127008, 128436, 133056, 140112, 146784, 149842, 155232, 157626, 163464, 165132, 171248, 174636, 180144, 183897, 186816, 192654, 199584, 210168, 217952, 220176, 224763, 232848, 240192, 245196, 247698, 254016, 256872, 280224, 288981, 293568, 299684, 310464, 315252, 326928, 330264, 342496, 349272, 360288, 367794, 385308, 399168, 420336, 435904, 440352, 449526, 465696, 490392, 495396, 513744, 551691, 560448, 577962, 599368, 630504, 653856, 660528, 674289, 684992, 698544, 720576, 735588, 770616, 840672, 866943, 880704, 899052, 931392, 980784, 990792, 1027488, 1103382, 1155924, 1198736, 1261008, 1307712, 1321056, 1348578, 1397088, 1471176, 1541232, 1681344, 1733886, 1798104, 1961568, 1981584, 2022867, 2054976, 2206764, 2311848, 2397472, 2522016, 2642112, 2697156, 2794176, 2942352, 3082464, 3467772, 3596208, 3923136, 3963168, 4045734, 4413528, 4623696, 4794944, 5044032, 5394312, 5884704, 6068601, 6164928, 6935544, 7192416, 7926336, 8091468, 8827056, 9247392, 10788624, 11769408, 12137202, 13871088, 14384832, 16182936, 17654112, 18494784, 21577248, 24274404, 27742176, 32365872, 35308224, 43154496, 48548808, 55484352, 64731744, 97097616, 129463488, 194195232, 388390464]

約数ペア:

[(1, 388390464), (2, 194195232), (3, 129463488), (4, 97097616), (6, 64731744), (7, 55484352), (8, 48548808), (9, 43154496), (11, 35308224), (12, 32365872), (14, 27742176), (16, 24274404), (18, 21577248), (21, 18494784), (22, 17654112), (24, 16182936), (27, 14384832), (28, 13871088), (32, 12137202), (33, 11769408), (36, 10788624), (42, 9247392), (44, 8827056), (48, 8091468), (49, 7926336), (54, 7192416), (56, 6935544), (63, 6164928), (64, 6068601), (66, 5884704), (72, 5394312), (77, 5044032), (81, 4794944), (84, 4623696), (88, 4413528), (96, 4045734), (98, 3963168), (99, 3923136), (108, 3596208), (112, 3467772), (126, 3082464), (132, 2942352), (139, 2794176), (144, 2697156), (147, 2642112), (154, 2522016), (162, 2397472), (168, 2311848), (176, 2206764), (189, 2054976), (192, 2022867), (196, 1981584), (198, 1961568), (216, 1798104), (224, 1733886), (231, 1681344), (252, 1541232), (264, 1471176), (278, 1397088), (288, 1348578), (294, 1321056), (297, 1307712), (308, 1261008), (324, 1198736), (336, 1155924), (352, 1103382), (378, 1027488), (392, 990792), (396, 980784), (417, 931392), (432, 899052), (441, 880704), (448, 866943), (462, 840672), (504, 770616), (528, 735588), (539, 720576), (556, 698544), (567, 684992), (576, 674289), (588, 660528), (594, 653856), (616, 630504), (648, 599368), (672, 577962), (693, 560448), (704, 551691), (756, 513744), (784, 495396), (792, 490392), (834, 465696), (864, 449526), (882, 440352), (891, 435904), (924, 420336), (973, 399168), (1008, 385308), (1056, 367794), (1078, 360288), (1112, 349272), (1134, 342496), (1176, 330264), (1188, 326928), (1232, 315252), (1251, 310464), (1296, 299684), (1323, 293568), (1344, 288981), (1386, 280224), (1512, 256872), (1529, 254016), (1568, 247698), (1584, 245196), (1617, 240192), (1668, 232848), (1728, 224763), (1764, 220176), (1782, 217952), (1848, 210168), (1946, 199584), (2016, 192654), (2079, 186816), (2112, 183897), (2156, 180144), (2224, 174636), (2268, 171248), (2352, 165132), (2376, 163464), (2464, 157626), (2502, 155232), (2592, 149842), (2646, 146784), (2772, 140112), (2919, 133056), (3024, 128436), (3058, 127008), (3136, 123849), (3168, 122598), (3234, 120096), (3336, 116424), (3528, 110088), (3564, 108976), (3696, 105084), (3753, 103488), (3892, 99792), (3969, 97856), (4032, 96327), (4158, 93408), (4312, 90072), (4448, 87318), (4536, 85624), (4587, 84672), (4704, 82566), (4752, 81732), (4851, 80064), (4928, 78813), (5004, 77616), (5184, 74921), (5292, 73392), (5544, 70056), (5838, 66528), (6048, 64218), (6116, 63504), (6237, 62272), (6336, 61299), (6468, 60048), (6672, 58212), (6811, 57024), (7056, 55044), (7128, 54488), (7392, 52542), (7506, 51744), (7784, 49896), (7938, 48928), (8316, 46704), (8624, 45036), (8757, 44352), (8896, 43659), (9072, 42812), (9174, 42336), (9408, 41283), (9504, 40866), (9702, 40032), (10008, 38808), (10584, 36696), (10703, 36288), (11088, 35028), (11259, 34496), (11676, 33264), (12096, 32109), (12232, 31752), (12474, 31136), (12936, 30024), (13344, 29106), (13622, 28512), (13761, 28224), (14112, 27522), (14256, 27244), (14553, 26688), (14784, 26271), (15012, 25872), (15568, 24948), (15876, 24464), (16632, 23352), (17248, 22518), (17514, 22176), (18144, 21406), (18348, 21168), (19008, 20433), (19404, 20016)]