1259307546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 3224365056

約数和(自身を除く): 1965057510

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 49, 61, 69, 71, 86, 98, 122, 129, 138, 142, 147, 161, 183, 213, 258, 294, 301, 322, 366, 426, 427, 483, 497, 602, 854, 903, 966, 989, 994, 1127, 1281, 1403, 1491, 1633, 1806, 1978, 2107, 2254, 2562, 2623, 2806, 2967, 2982, 2989, 3053, 3266, 3381, 3479, 4209, 4214, 4331, 4899, 5246, 5934, 5978, 6106, 6321, 6762, 6923, 6958, 7869, 8418, 8662, 8967, 9159, 9798, 9821, 10437, 11431, 12642, 12993, 13846, 15738, 17934, 18318, 18361, 19642, 20769, 20874, 21371, 22862, 25986, 29463, 30317, 34293, 36722, 41538, 42742, 48461, 55083, 58926, 60329, 60634, 64113, 68586, 68747, 70219, 80017, 90951, 96922, 99613, 110166, 120658, 128226, 128527, 137494, 140438, 145383, 149597, 160034, 180987, 181902, 186233, 199226, 206241, 210657, 212219, 240051, 257054, 290766, 298839, 299194, 361974, 372466, 385581, 412482, 421314, 422303, 424438, 448791, 480102, 491533, 558699, 597678, 636657, 697291, 771162, 844606, 897582, 983066, 1117398, 1266909, 1273314, 1303631, 1394582, 1474599, 2091873, 2533818, 2607262, 2949198, 2956121, 3440731, 3910893, 4183746, 4283359, 4881037, 5912242, 6881462, 7821786, 8566718, 8868363, 9125417, 9762074, 10322193, 12850077, 14643111, 17736726, 18250834, 20644386, 25700154, 27376251, 29286222, 29983513, 54752502, 59967026, 89950539, 179901078, 209884591, 419769182, 629653773, 1259307546]

約数ペア:

[(1, 1259307546), (2, 629653773), (3, 419769182), (6, 209884591), (7, 179901078), (14, 89950539), (21, 59967026), (23, 54752502), (42, 29983513), (43, 29286222), (46, 27376251), (49, 25700154), (61, 20644386), (69, 18250834), (71, 17736726), (86, 14643111), (98, 12850077), (122, 10322193), (129, 9762074), (138, 9125417), (142, 8868363), (147, 8566718), (161, 7821786), (183, 6881462), (213, 5912242), (258, 4881037), (294, 4283359), (301, 4183746), (322, 3910893), (366, 3440731), (426, 2956121), (427, 2949198), (483, 2607262), (497, 2533818), (602, 2091873), (854, 1474599), (903, 1394582), (966, 1303631), (989, 1273314), (994, 1266909), (1127, 1117398), (1281, 983066), (1403, 897582), (1491, 844606), (1633, 771162), (1806, 697291), (1978, 636657), (2107, 597678), (2254, 558699), (2562, 491533), (2623, 480102), (2806, 448791), (2967, 424438), (2982, 422303), (2989, 421314), (3053, 412482), (3266, 385581), (3381, 372466), (3479, 361974), (4209, 299194), (4214, 298839), (4331, 290766), (4899, 257054), (5246, 240051), (5934, 212219), (5978, 210657), (6106, 206241), (6321, 199226), (6762, 186233), (6923, 181902), (6958, 180987), (7869, 160034), (8418, 149597), (8662, 145383), (8967, 140438), (9159, 137494), (9798, 128527), (9821, 128226), (10437, 120658), (11431, 110166), (12642, 99613), (12993, 96922), (13846, 90951), (15738, 80017), (17934, 70219), (18318, 68747), (18361, 68586), (19642, 64113), (20769, 60634), (20874, 60329), (21371, 58926), (22862, 55083), (25986, 48461), (29463, 42742), (30317, 41538), (34293, 36722)]