2761919888

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5201

約数の個数: 120

約数和(自身を含む): 6831547128

約数和(自身を除く): 4069627240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 112, 182, 196, 208, 212, 364, 371, 392, 424, 637, 689, 728, 742, 784, 848, 1274, 1378, 1456, 1484, 2548, 2597, 2756, 2968, 4823, 5096, 5113, 5194, 5512, 5936, 9646, 10192, 10226, 10388, 11024, 19292, 20452, 20776, 33761, 35791, 38584, 40904, 41552, 66469, 67522, 71582, 77168, 81808, 132938, 135044, 143164, 250537, 265876, 270088, 270989, 286328, 465283, 501074, 531752, 540176, 541978, 572656, 930566, 1002148, 1063504, 1083956, 1861132, 1896923, 2004296, 2167912, 3256981, 3522857, 3722264, 3793846, 4008592, 4335824, 6513962, 7045714, 7444528, 7587692, 13027924, 13278461, 14091428, 15175384, 24659999, 26055848, 26556922, 28182856, 30350768, 49319998, 52111696, 53113844, 56365712, 98639996, 106227688, 172619993, 197279992, 212455376, 345239986, 394559984, 690479972, 1380959944, 2761919888]

約数ペア:

[(1, 2761919888), (2, 1380959944), (4, 690479972), (7, 394559984), (8, 345239986), (13, 212455376), (14, 197279992), (16, 172619993), (26, 106227688), (28, 98639996), (49, 56365712), (52, 53113844), (53, 52111696), (56, 49319998), (91, 30350768), (98, 28182856), (104, 26556922), (106, 26055848), (112, 24659999), (182, 15175384), (196, 14091428), (208, 13278461), (212, 13027924), (364, 7587692), (371, 7444528), (392, 7045714), (424, 6513962), (637, 4335824), (689, 4008592), (728, 3793846), (742, 3722264), (784, 3522857), (848, 3256981), (1274, 2167912), (1378, 2004296), (1456, 1896923), (1484, 1861132), (2548, 1083956), (2597, 1063504), (2756, 1002148), (2968, 930566), (4823, 572656), (5096, 541978), (5113, 540176), (5194, 531752), (5512, 501074), (5936, 465283), (9646, 286328), (10192, 270989), (10226, 270088), (10388, 265876), (11024, 250537), (19292, 143164), (20452, 135044), (20776, 132938), (33761, 81808), (35791, 77168), (38584, 71582), (40904, 67522), (41552, 66469)]