1050048678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 128

約数和(自身を含む): 2588737536

約数和(自身を除く): 1538688858

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 71, 74, 93, 111, 142, 186, 213, 217, 222, 259, 307, 426, 434, 497, 518, 614, 651, 777, 921, 994, 1147, 1302, 1491, 1554, 1842, 2149, 2201, 2294, 2627, 2982, 3441, 4298, 4402, 5254, 6447, 6603, 6882, 7881, 8029, 9517, 11359, 12894, 13206, 15407, 15762, 16058, 18389, 19034, 21797, 22718, 24087, 28551, 30814, 34077, 36778, 43594, 46221, 48174, 55167, 57102, 65391, 66619, 68154, 79513, 81437, 92442, 110334, 130782, 133238, 152579, 159026, 162874, 199857, 238539, 244311, 305158, 352129, 399714, 457737, 477078, 488622, 570059, 675707, 704258, 806489, 915474, 1056387, 1140118, 1351414, 1612978, 1710177, 2027121, 2112774, 2419467, 2464903, 3420354, 4054242, 4729949, 4838934, 4929806, 5645423, 7394709, 9459898, 11290846, 14189847, 14789418, 16936269, 25001159, 28379694, 33872538, 50002318, 75003477, 150006954, 175008113, 350016226, 525024339, 1050048678]

約数ペア:

[(1, 1050048678), (2, 525024339), (3, 350016226), (6, 175008113), (7, 150006954), (14, 75003477), (21, 50002318), (31, 33872538), (37, 28379694), (42, 25001159), (62, 16936269), (71, 14789418), (74, 14189847), (93, 11290846), (111, 9459898), (142, 7394709), (186, 5645423), (213, 4929806), (217, 4838934), (222, 4729949), (259, 4054242), (307, 3420354), (426, 2464903), (434, 2419467), (497, 2112774), (518, 2027121), (614, 1710177), (651, 1612978), (777, 1351414), (921, 1140118), (994, 1056387), (1147, 915474), (1302, 806489), (1491, 704258), (1554, 675707), (1842, 570059), (2149, 488622), (2201, 477078), (2294, 457737), (2627, 399714), (2982, 352129), (3441, 305158), (4298, 244311), (4402, 238539), (5254, 199857), (6447, 162874), (6603, 159026), (6882, 152579), (7881, 133238), (8029, 130782), (9517, 110334), (11359, 92442), (12894, 81437), (13206, 79513), (15407, 68154), (15762, 66619), (16058, 65391), (18389, 57102), (19034, 55167), (21797, 48174), (22718, 46221), (24087, 43594), (28551, 36778), (30814, 34077)]