1307239956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 216

約数和(自身を含む): 3903943680

約数和(自身を除く): 2596703724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 127, 132, 139, 153, 187, 198, 204, 242, 254, 278, 306, 363, 374, 381, 396, 417, 484, 508, 556, 561, 612, 726, 748, 762, 834, 1089, 1122, 1143, 1251, 1397, 1452, 1524, 1529, 1668, 1683, 2057, 2159, 2178, 2244, 2286, 2363, 2502, 2794, 3058, 3366, 4114, 4191, 4318, 4356, 4572, 4587, 4726, 5004, 5588, 6116, 6171, 6477, 6732, 7089, 8228, 8382, 8636, 9174, 9452, 12342, 12573, 12954, 13761, 14178, 15367, 16764, 16819, 17653, 18348, 18513, 19431, 21267, 23749, 24684, 25146, 25908, 25993, 27522, 28356, 30734, 33638, 35306, 37026, 38862, 42534, 46101, 47498, 50292, 50457, 51986, 52959, 55044, 61468, 67276, 70612, 71247, 74052, 77724, 77979, 85068, 92202, 94996, 100914, 103972, 105918, 138303, 142494, 151371, 155958, 158877, 184404, 194183, 201828, 211836, 213741, 233937, 261239, 276606, 284988, 285923, 300101, 302742, 311916, 317754, 388366, 427482, 467874, 522478, 553212, 571846, 582549, 600202, 605484, 635508, 776732, 783717, 854964, 857769, 900303, 935748, 1044956, 1143692, 1165098, 1200404, 1567434, 1715538, 1747647, 1800606, 2136013, 2330196, 2351151, 2573307, 2700909, 3134868, 3301111, 3431076, 3495294, 3601212, 4272026, 4702302, 5146614, 5401818, 6408039, 6602222, 6990588, 8544052, 9404604, 9903333, 10293228, 10803636, 12816078, 13204444, 19224117, 19806666, 25632156, 29709999, 36312221, 38448234, 39613332, 59419998, 72624442, 76896468, 108936663, 118839996, 145248884, 217873326, 326809989, 435746652, 653619978, 1307239956]

約数ペア:

[(1, 1307239956), (2, 653619978), (3, 435746652), (4, 326809989), (6, 217873326), (9, 145248884), (11, 118839996), (12, 108936663), (17, 76896468), (18, 72624442), (22, 59419998), (33, 39613332), (34, 38448234), (36, 36312221), (44, 29709999), (51, 25632156), (66, 19806666), (68, 19224117), (99, 13204444), (102, 12816078), (121, 10803636), (127, 10293228), (132, 9903333), (139, 9404604), (153, 8544052), (187, 6990588), (198, 6602222), (204, 6408039), (242, 5401818), (254, 5146614), (278, 4702302), (306, 4272026), (363, 3601212), (374, 3495294), (381, 3431076), (396, 3301111), (417, 3134868), (484, 2700909), (508, 2573307), (556, 2351151), (561, 2330196), (612, 2136013), (726, 1800606), (748, 1747647), (762, 1715538), (834, 1567434), (1089, 1200404), (1122, 1165098), (1143, 1143692), (1251, 1044956), (1397, 935748), (1452, 900303), (1524, 857769), (1529, 854964), (1668, 783717), (1683, 776732), (2057, 635508), (2159, 605484), (2178, 600202), (2244, 582549), (2286, 571846), (2363, 553212), (2502, 522478), (2794, 467874), (3058, 427482), (3366, 388366), (4114, 317754), (4191, 311916), (4318, 302742), (4356, 300101), (4572, 285923), (4587, 284988), (4726, 276606), (5004, 261239), (5588, 233937), (6116, 213741), (6171, 211836), (6477, 201828), (6732, 194183), (7089, 184404), (8228, 158877), (8382, 155958), (8636, 151371), (9174, 142494), (9452, 138303), (12342, 105918), (12573, 103972), (12954, 100914), (13761, 94996), (14178, 92202), (15367, 85068), (16764, 77979), (16819, 77724), (17653, 74052), (18348, 71247), (18513, 70612), (19431, 67276), (21267, 61468), (23749, 55044), (24684, 52959), (25146, 51986), (25908, 50457), (25993, 50292), (27522, 47498), (28356, 46101), (30734, 42534), (33638, 38862), (35306, 37026)]