1272407472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:888

約数の個数: 240

約数和(自身を含む): 4312009728

約数和(自身を除く): 3039602256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 71, 72, 84, 92, 112, 126, 138, 142, 144, 161, 168, 184, 207, 213, 252, 276, 284, 322, 336, 368, 414, 426, 483, 497, 504, 552, 568, 639, 644, 773, 828, 852, 966, 994, 1008, 1104, 1136, 1278, 1288, 1449, 1491, 1546, 1633, 1656, 1704, 1932, 1988, 2319, 2556, 2576, 2898, 2982, 3092, 3266, 3312, 3408, 3864, 3976, 4473, 4638, 4899, 5112, 5411, 5796, 5964, 6184, 6532, 6957, 7728, 7952, 8946, 9276, 9798, 10224, 10822, 11431, 11592, 11928, 12368, 13064, 13914, 14697, 16233, 17779, 17892, 18552, 19596, 21644, 22862, 23184, 23856, 26128, 27828, 29394, 32466, 34293, 35558, 35784, 37104, 39192, 43288, 45724, 48699, 53337, 54883, 55656, 58788, 64932, 68586, 71116, 71568, 78384, 86576, 91448, 97398, 102879, 106674, 109766, 111312, 117576, 124453, 129864, 137172, 142232, 160011, 164649, 182896, 194796, 205758, 213348, 219532, 235152, 248906, 259728, 274344, 284464, 320022, 329298, 373359, 384181, 389592, 411516, 426696, 439064, 493947, 497812, 548688, 640044, 658596, 746718, 768362, 779184, 823032, 853392, 878128, 987894, 995624, 1120077, 1152543, 1262309, 1280088, 1317192, 1493436, 1536724, 1646064, 1975788, 1991248, 2240154, 2305086, 2524618, 2560176, 2634384, 2986872, 3073448, 3457629, 3786927, 3951576, 4480308, 4610172, 5049236, 5973744, 6146896, 6915258, 7573854, 7903152, 8836163, 8960616, 9220344, 10098472, 11360781, 13830516, 15147708, 17672326, 17921232, 18440688, 20196944, 22721562, 26508489, 27661032, 30295416, 35344652, 45443124, 53016978, 55322064, 60590832, 70689304, 79525467, 90886248, 106033956, 141378608, 159050934, 181772496, 212067912, 318101868, 424135824, 636203736, 1272407472]

約数ペア:

[(1, 1272407472), (2, 636203736), (3, 424135824), (4, 318101868), (6, 212067912), (7, 181772496), (8, 159050934), (9, 141378608), (12, 106033956), (14, 90886248), (16, 79525467), (18, 70689304), (21, 60590832), (23, 55322064), (24, 53016978), (28, 45443124), (36, 35344652), (42, 30295416), (46, 27661032), (48, 26508489), (56, 22721562), (63, 20196944), (69, 18440688), (71, 17921232), (72, 17672326), (84, 15147708), (92, 13830516), (112, 11360781), (126, 10098472), (138, 9220344), (142, 8960616), (144, 8836163), (161, 7903152), (168, 7573854), (184, 6915258), (207, 6146896), (213, 5973744), (252, 5049236), (276, 4610172), (284, 4480308), (322, 3951576), (336, 3786927), (368, 3457629), (414, 3073448), (426, 2986872), (483, 2634384), (497, 2560176), (504, 2524618), (552, 2305086), (568, 2240154), (639, 1991248), (644, 1975788), (773, 1646064), (828, 1536724), (852, 1493436), (966, 1317192), (994, 1280088), (1008, 1262309), (1104, 1152543), (1136, 1120077), (1278, 995624), (1288, 987894), (1449, 878128), (1491, 853392), (1546, 823032), (1633, 779184), (1656, 768362), (1704, 746718), (1932, 658596), (1988, 640044), (2319, 548688), (2556, 497812), (2576, 493947), (2898, 439064), (2982, 426696), (3092, 411516), (3266, 389592), (3312, 384181), (3408, 373359), (3864, 329298), (3976, 320022), (4473, 284464), (4638, 274344), (4899, 259728), (5112, 248906), (5411, 235152), (5796, 219532), (5964, 213348), (6184, 205758), (6532, 194796), (6957, 182896), (7728, 164649), (7952, 160011), (8946, 142232), (9276, 137172), (9798, 129864), (10224, 124453), (10822, 117576), (11431, 111312), (11592, 109766), (11928, 106674), (12368, 102879), (13064, 97398), (13914, 91448), (14697, 86576), (16233, 78384), (17779, 71568), (17892, 71116), (18552, 68586), (19596, 64932), (21644, 58788), (22862, 55656), (23184, 54883), (23856, 53337), (26128, 48699), (27828, 45724), (29394, 43288), (32466, 39192), (34293, 37104), (35558, 35784)]