428746947552

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2148203}}^1$

素因数の和:2148243

約数の個数: 240

約数和(自身を含む): 1572072872832

約数和(自身を除く): 1143325925280

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, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2016, 2079, 2268, 2376, 2464, 2592, 2772, 3024, 3168, 3564, 3696, 4158, 4536, 4752, 5544, 6048, 6237, 7128, 7392, 8316, 9072, 9504, 11088, 12474, 14256, 16632, 18144, 22176, 24948, 28512, 33264, 49896, 66528, 99792, 199584, 2148203, 4296406, 6444609, 8592812, 12889218, 15037421, 17185624, 19333827, 23630233, 25778436, 30074842, 34371248, 38667654, 45112263, 47260466, 51556872, 58001481, 60149684, 68742496, 70890699, 77335308, 90224526, 94520932, 103113744, 116002962, 120299368, 135336789, 141781398, 154670616, 165411631, 174004443, 180449052, 189041864, 206227488, 212672097, 232005924, 240598736, 270673578, 283562796, 309341232, 330823262, 348008886, 360898104, 378083728, 406010367, 425344194, 464011848, 481197472, 496234893, 541347156, 567125592, 618682464, 638016291, 661646524, 696017772, 721796208, 756167456, 812020734, 850688388, 928023696, 992469786, 1082694312, 1134251184, 1218031101, 1276032582, 1323293048, 1392035544, 1443592416, 1488704679, 1624041468, 1701376776, 1856047392, 1914048873, 1984939572, 2165388624, 2268502368, 2436062202, 2552065164, 2646586096, 2784071088, 2977409358, 3248082936, 3402753552, 3828097746, 3969879144, 4330777248, 4466114037, 4872124404, 5104130328, 5293172192, 5568142176, 5954818716, 6496165872, 6805507104, 7656195492, 7939758288, 8932228074, 9744248808, 10208260656, 11909637432, 12992331744, 13398342111, 15312390984, 15879516576, 17864456148, 19488497616, 20416521312, 23819274864, 26796684222, 30624781968, 35728912296, 38976995232, 47638549728, 53593368444, 61249563936, 71457824592, 107186736888, 142915649184, 214373473776, 428746947552]

約数ペア:

[(1, 428746947552), (2, 214373473776), (3, 142915649184), (4, 107186736888), (6, 71457824592), (7, 61249563936), (8, 53593368444), (9, 47638549728), (11, 38976995232), (12, 35728912296), (14, 30624781968), (16, 26796684222), (18, 23819274864), (21, 20416521312), (22, 19488497616), (24, 17864456148), (27, 15879516576), (28, 15312390984), (32, 13398342111), (33, 12992331744), (36, 11909637432), (42, 10208260656), (44, 9744248808), (48, 8932228074), (54, 7939758288), (56, 7656195492), (63, 6805507104), (66, 6496165872), (72, 5954818716), (77, 5568142176), (81, 5293172192), (84, 5104130328), (88, 4872124404), (96, 4466114037), (99, 4330777248), (108, 3969879144), (112, 3828097746), (126, 3402753552), (132, 3248082936), (144, 2977409358), (154, 2784071088), (162, 2646586096), (168, 2552065164), (176, 2436062202), (189, 2268502368), (198, 2165388624), (216, 1984939572), (224, 1914048873), (231, 1856047392), (252, 1701376776), (264, 1624041468), (288, 1488704679), (297, 1443592416), (308, 1392035544), (324, 1323293048), (336, 1276032582), (352, 1218031101), (378, 1134251184), (396, 1082694312), (432, 992469786), (462, 928023696), (504, 850688388), (528, 812020734), (567, 756167456), (594, 721796208), (616, 696017772), (648, 661646524), (672, 638016291), (693, 618682464), (756, 567125592), (792, 541347156), (864, 496234893), (891, 481197472), (924, 464011848), (1008, 425344194), (1056, 406010367), (1134, 378083728), (1188, 360898104), (1232, 348008886), (1296, 330823262), (1386, 309341232), (1512, 283562796), (1584, 270673578), (1782, 240598736), (1848, 232005924), (2016, 212672097), (2079, 206227488), (2268, 189041864), (2376, 180449052), (2464, 174004443), (2592, 165411631), (2772, 154670616), (3024, 141781398), (3168, 135336789), (3564, 120299368), (3696, 116002962), (4158, 103113744), (4536, 94520932), (4752, 90224526), (5544, 77335308), (6048, 70890699), (6237, 68742496), (7128, 60149684), (7392, 58001481), (8316, 51556872), (9072, 47260466), (9504, 45112263), (11088, 38667654), (12474, 34371248), (14256, 30074842), (16632, 25778436), (18144, 23630233), (22176, 19333827), (24948, 17185624), (28512, 15037421), (33264, 12889218), (49896, 8592812), (66528, 6444609), (99792, 4296406), (199584, 2148203)]