1977568992

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 288

約数和(自身を含む): 6815757312

約数和(自身を除く): 4838188320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 224, 243, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 486, 504, 564, 567, 648, 658, 672, 752, 756, 773, 846, 864, 972, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1504, 1512, 1546, 1692, 1701, 1944, 1974, 2016, 2256, 2268, 2319, 2538, 2592, 2632, 2961, 3024, 3092, 3384, 3402, 3807, 3888, 3948, 4512, 4536, 4638, 5076, 5264, 5411, 5922, 6048, 6184, 6768, 6804, 6957, 7614, 7776, 7896, 8883, 9072, 9276, 10152, 10528, 10822, 11421, 11844, 12368, 13536, 13608, 13914, 15228, 15792, 16233, 17766, 18144, 18552, 20304, 20871, 21644, 22842, 23688, 24736, 26649, 27216, 27828, 30456, 31584, 32466, 35532, 36331, 37104, 40608, 41742, 43288, 45684, 47376, 48699, 53298, 54432, 55656, 60912, 62613, 64932, 71064, 72662, 74208, 79947, 83484, 86576, 91368, 94752, 97398, 106596, 108993, 111312, 121824, 125226, 129864, 142128, 145324, 146097, 159894, 166968, 173152, 182736, 187839, 194796, 213192, 217986, 222624, 250452, 254317, 259728, 284256, 290648, 292194, 319788, 326979, 333936, 365472, 375678, 389592, 426384, 435972, 438291, 500904, 508634, 519456, 581296, 584388, 639576, 653958, 667872, 751356, 762951, 779184, 852768, 871944, 876582, 980937, 1001808, 1017268, 1162592, 1168776, 1279152, 1307916, 1314873, 1502712, 1525902, 1558368, 1743888, 1753164, 1961874, 2003616, 2034536, 2288853, 2337552, 2558304, 2615832, 2629746, 2942811, 3005424, 3051804, 3487776, 3506328, 3923748, 4069072, 4577706, 4675104, 5231664, 5259492, 5885622, 6010848, 6103608, 6866559, 7012656, 7847496, 8138144, 8828433, 9155412, 10463328, 10518984, 11771244, 12207216, 13733118, 14025312, 15694992, 17656866, 18310824, 20599677, 21037968, 23542488, 24414432, 27466236, 31389984, 35313732, 36621648, 41199354, 42075936, 47084976, 54932472, 61799031, 70627464, 73243296, 82398708, 94169952, 109864944, 123598062, 141254928, 164797416, 219729888, 247196124, 282509856, 329594832, 494392248, 659189664, 988784496, 1977568992]

約数ペア:

[(1, 1977568992), (2, 988784496), (3, 659189664), (4, 494392248), (6, 329594832), (7, 282509856), (8, 247196124), (9, 219729888), (12, 164797416), (14, 141254928), (16, 123598062), (18, 109864944), (21, 94169952), (24, 82398708), (27, 73243296), (28, 70627464), (32, 61799031), (36, 54932472), (42, 47084976), (47, 42075936), (48, 41199354), (54, 36621648), (56, 35313732), (63, 31389984), (72, 27466236), (81, 24414432), (84, 23542488), (94, 21037968), (96, 20599677), (108, 18310824), (112, 17656866), (126, 15694992), (141, 14025312), (144, 13733118), (162, 12207216), (168, 11771244), (188, 10518984), (189, 10463328), (216, 9155412), (224, 8828433), (243, 8138144), (252, 7847496), (282, 7012656), (288, 6866559), (324, 6103608), (329, 6010848), (336, 5885622), (376, 5259492), (378, 5231664), (423, 4675104), (432, 4577706), (486, 4069072), (504, 3923748), (564, 3506328), (567, 3487776), (648, 3051804), (658, 3005424), (672, 2942811), (752, 2629746), (756, 2615832), (773, 2558304), (846, 2337552), (864, 2288853), (972, 2034536), (987, 2003616), (1008, 1961874), (1128, 1753164), (1134, 1743888), (1269, 1558368), (1296, 1525902), (1316, 1502712), (1504, 1314873), (1512, 1307916), (1546, 1279152), (1692, 1168776), (1701, 1162592), (1944, 1017268), (1974, 1001808), (2016, 980937), (2256, 876582), (2268, 871944), (2319, 852768), (2538, 779184), (2592, 762951), (2632, 751356), (2961, 667872), (3024, 653958), (3092, 639576), (3384, 584388), (3402, 581296), (3807, 519456), (3888, 508634), (3948, 500904), (4512, 438291), (4536, 435972), (4638, 426384), (5076, 389592), (5264, 375678), (5411, 365472), (5922, 333936), (6048, 326979), (6184, 319788), (6768, 292194), (6804, 290648), (6957, 284256), (7614, 259728), (7776, 254317), (7896, 250452), (8883, 222624), (9072, 217986), (9276, 213192), (10152, 194796), (10528, 187839), (10822, 182736), (11421, 173152), (11844, 166968), (12368, 159894), (13536, 146097), (13608, 145324), (13914, 142128), (15228, 129864), (15792, 125226), (16233, 121824), (17766, 111312), (18144, 108993), (18552, 106596), (20304, 97398), (20871, 94752), (21644, 91368), (22842, 86576), (23688, 83484), (24736, 79947), (26649, 74208), (27216, 72662), (27828, 71064), (30456, 64932), (31584, 62613), (32466, 60912), (35532, 55656), (36331, 54432), (37104, 53298), (40608, 48699), (41742, 47376), (43288, 45684)]