889551588352

素因数分解:

$2^{10}\times 7^3\times {\mathrm{79}}^1\times {\mathrm{32059}}^1$

素因数の和:32179

約数の個数: 176

約数和(自身を含む): 2100058240000

約数和(自身を除く): 1210506651648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 256, 316, 343, 392, 448, 512, 553, 632, 686, 784, 896, 1024, 1106, 1264, 1372, 1568, 1792, 2212, 2528, 2744, 3136, 3584, 3871, 4424, 5056, 5488, 6272, 7168, 7742, 8848, 10112, 10976, 12544, 15484, 17696, 20224, 21952, 25088, 27097, 30968, 32059, 35392, 40448, 43904, 50176, 54194, 61936, 64118, 70784, 80896, 87808, 108388, 123872, 128236, 141568, 175616, 216776, 224413, 247744, 256472, 283136, 351232, 433552, 448826, 495488, 512944, 566272, 867104, 897652, 990976, 1025888, 1570891, 1734208, 1795304, 1981952, 2051776, 2532661, 3141782, 3468416, 3590608, 3963904, 4103552, 5065322, 6283564, 6936832, 7181216, 8207104, 10130644, 10996237, 12567128, 13873664, 14362432, 16414208, 17728627, 20261288, 21992474, 25134256, 27747328, 28724864, 32828416, 35457254, 40522576, 43984948, 50268512, 57449728, 70914508, 81045152, 87969896, 100537024, 114899456, 124100389, 141829016, 162090304, 175939792, 201074048, 229798912, 248200778, 283658032, 324180608, 351879584, 402148096, 496401556, 567316064, 648361216, 703759168, 804296192, 868702723, 992803112, 1134632128, 1296722432, 1407518336, 1608592384, 1737405446, 1985606224, 2269264256, 2593444864, 2815036672, 3474810892, 3971212448, 4538528512, 5630073344, 6949621784, 7942424896, 9077057024, 11260146688, 13899243568, 15884849792, 18154114048, 27798487136, 31769699584, 55596974272, 63539399168, 111193948544, 127078798336, 222387897088, 444775794176, 889551588352]

約数ペア:

[(1, 889551588352), (2, 444775794176), (4, 222387897088), (7, 127078798336), (8, 111193948544), (14, 63539399168), (16, 55596974272), (28, 31769699584), (32, 27798487136), (49, 18154114048), (56, 15884849792), (64, 13899243568), (79, 11260146688), (98, 9077057024), (112, 7942424896), (128, 6949621784), (158, 5630073344), (196, 4538528512), (224, 3971212448), (256, 3474810892), (316, 2815036672), (343, 2593444864), (392, 2269264256), (448, 1985606224), (512, 1737405446), (553, 1608592384), (632, 1407518336), (686, 1296722432), (784, 1134632128), (896, 992803112), (1024, 868702723), (1106, 804296192), (1264, 703759168), (1372, 648361216), (1568, 567316064), (1792, 496401556), (2212, 402148096), (2528, 351879584), (2744, 324180608), (3136, 283658032), (3584, 248200778), (3871, 229798912), (4424, 201074048), (5056, 175939792), (5488, 162090304), (6272, 141829016), (7168, 124100389), (7742, 114899456), (8848, 100537024), (10112, 87969896), (10976, 81045152), (12544, 70914508), (15484, 57449728), (17696, 50268512), (20224, 43984948), (21952, 40522576), (25088, 35457254), (27097, 32828416), (30968, 28724864), (32059, 27747328), (35392, 25134256), (40448, 21992474), (43904, 20261288), (50176, 17728627), (54194, 16414208), (61936, 14362432), (64118, 13873664), (70784, 12567128), (80896, 10996237), (87808, 10130644), (108388, 8207104), (123872, 7181216), (128236, 6936832), (141568, 6283564), (175616, 5065322), (216776, 4103552), (224413, 3963904), (247744, 3590608), (256472, 3468416), (283136, 3141782), (351232, 2532661), (433552, 2051776), (448826, 1981952), (495488, 1795304), (512944, 1734208), (566272, 1570891), (867104, 1025888), (897652, 990976)]