481078818

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 1282417920

約数和(自身を除く): 801339102

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 61, 66, 71, 99, 102, 121, 122, 142, 153, 183, 187, 198, 213, 242, 297, 306, 363, 366, 374, 426, 459, 549, 561, 594, 639, 671, 726, 781, 918, 1037, 1089, 1098, 1122, 1207, 1278, 1342, 1562, 1647, 1683, 1917, 2013, 2057, 2074, 2178, 2343, 2414, 3111, 3267, 3294, 3366, 3621, 3834, 4026, 4114, 4331, 4686, 5049, 6039, 6171, 6222, 6534, 7029, 7242, 7381, 8591, 8662, 9333, 10098, 10863, 11407, 12078, 12342, 12993, 13277, 14058, 14762, 17182, 18117, 18513, 18666, 21087, 21726, 22143, 22814, 25773, 25986, 26554, 27999, 32589, 34221, 36234, 37026, 38979, 39831, 42174, 44286, 47641, 51546, 55539, 55998, 65178, 66429, 68442, 73627, 77319, 77958, 79662, 95282, 102663, 111078, 116937, 119493, 125477, 132858, 142923, 146047, 147254, 154638, 199287, 205326, 220881, 231957, 233874, 238986, 250954, 285846, 292094, 307989, 358479, 376431, 398574, 428769, 438141, 441762, 463914, 524051, 615978, 662643, 716958, 752862, 809897, 857538, 876282, 1048102, 1129293, 1286307, 1314423, 1325286, 1572153, 1619794, 1987929, 2258586, 2429691, 2572614, 2628846, 3144306, 3387879, 3943269, 3975858, 4716459, 4859382, 6775758, 7289073, 7886538, 8908867, 9432918, 14149377, 14578146, 17817734, 21867219, 26726601, 28298754, 43734438, 53453202, 80179803, 160359606, 240539409, 481078818]

約数ペア:

[(1, 481078818), (2, 240539409), (3, 160359606), (6, 80179803), (9, 53453202), (11, 43734438), (17, 28298754), (18, 26726601), (22, 21867219), (27, 17817734), (33, 14578146), (34, 14149377), (51, 9432918), (54, 8908867), (61, 7886538), (66, 7289073), (71, 6775758), (99, 4859382), (102, 4716459), (121, 3975858), (122, 3943269), (142, 3387879), (153, 3144306), (183, 2628846), (187, 2572614), (198, 2429691), (213, 2258586), (242, 1987929), (297, 1619794), (306, 1572153), (363, 1325286), (366, 1314423), (374, 1286307), (426, 1129293), (459, 1048102), (549, 876282), (561, 857538), (594, 809897), (639, 752862), (671, 716958), (726, 662643), (781, 615978), (918, 524051), (1037, 463914), (1089, 441762), (1098, 438141), (1122, 428769), (1207, 398574), (1278, 376431), (1342, 358479), (1562, 307989), (1647, 292094), (1683, 285846), (1917, 250954), (2013, 238986), (2057, 233874), (2074, 231957), (2178, 220881), (2343, 205326), (2414, 199287), (3111, 154638), (3267, 147254), (3294, 146047), (3366, 142923), (3621, 132858), (3834, 125477), (4026, 119493), (4114, 116937), (4331, 111078), (4686, 102663), (5049, 95282), (6039, 79662), (6171, 77958), (6222, 77319), (6534, 73627), (7029, 68442), (7242, 66429), (7381, 65178), (8591, 55998), (8662, 55539), (9333, 51546), (10098, 47641), (10863, 44286), (11407, 42174), (12078, 39831), (12342, 38979), (12993, 37026), (13277, 36234), (14058, 34221), (14762, 32589), (17182, 27999), (18117, 26554), (18513, 25986), (18666, 25773), (21087, 22814), (21726, 22143)]