512239728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1572

約数の個数: 240

約数和(自身を含む): 1809634176

約数和(自身を除く): 1297394448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 264, 273, 286, 294, 308, 312, 336, 364, 392, 429, 462, 528, 539, 546, 572, 588, 616, 624, 637, 728, 784, 858, 924, 1001, 1078, 1092, 1144, 1176, 1232, 1274, 1456, 1523, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2288, 2352, 2548, 3003, 3046, 3234, 3432, 3696, 3822, 4004, 4312, 4368, 4569, 5096, 6006, 6092, 6468, 6864, 7007, 7644, 8008, 8624, 9138, 10192, 10661, 12012, 12184, 12936, 14014, 15288, 16016, 16753, 18276, 19799, 21021, 21322, 24024, 24368, 25872, 28028, 30576, 31983, 33506, 36552, 39598, 42042, 42644, 48048, 50259, 56056, 59397, 63966, 67012, 73104, 74627, 79196, 84084, 85288, 100518, 112112, 117271, 118794, 127932, 134024, 138593, 149254, 158392, 168168, 170576, 201036, 217789, 223881, 234542, 237588, 255864, 268048, 277186, 298508, 316784, 336336, 351813, 402072, 415779, 435578, 447762, 469084, 475176, 511728, 554372, 597016, 653367, 703626, 804144, 820897, 831558, 871156, 895524, 938168, 950352, 970151, 1108744, 1194032, 1306734, 1407252, 1524523, 1641794, 1663116, 1742312, 1791048, 1876336, 1940302, 2217488, 2462691, 2613468, 2814504, 2910453, 3049046, 3283588, 3326232, 3484624, 3582096, 3880604, 4573569, 4925382, 5226936, 5629008, 5820906, 6098092, 6567176, 6652464, 7761208, 9147138, 9850764, 10453872, 10671661, 11641812, 12196184, 13134352, 15522416, 18294276, 19701528, 21343322, 23283624, 24392368, 32014983, 36588552, 39403056, 42686644, 46567248, 64029966, 73177104, 85373288, 128059932, 170746576, 256119864, 512239728]

約数ペア:

[(1, 512239728), (2, 256119864), (3, 170746576), (4, 128059932), (6, 85373288), (7, 73177104), (8, 64029966), (11, 46567248), (12, 42686644), (13, 39403056), (14, 36588552), (16, 32014983), (21, 24392368), (22, 23283624), (24, 21343322), (26, 19701528), (28, 18294276), (33, 15522416), (39, 13134352), (42, 12196184), (44, 11641812), (48, 10671661), (49, 10453872), (52, 9850764), (56, 9147138), (66, 7761208), (77, 6652464), (78, 6567176), (84, 6098092), (88, 5820906), (91, 5629008), (98, 5226936), (104, 4925382), (112, 4573569), (132, 3880604), (143, 3582096), (147, 3484624), (154, 3326232), (156, 3283588), (168, 3049046), (176, 2910453), (182, 2814504), (196, 2613468), (208, 2462691), (231, 2217488), (264, 1940302), (273, 1876336), (286, 1791048), (294, 1742312), (308, 1663116), (312, 1641794), (336, 1524523), (364, 1407252), (392, 1306734), (429, 1194032), (462, 1108744), (528, 970151), (539, 950352), (546, 938168), (572, 895524), (588, 871156), (616, 831558), (624, 820897), (637, 804144), (728, 703626), (784, 653367), (858, 597016), (924, 554372), (1001, 511728), (1078, 475176), (1092, 469084), (1144, 447762), (1176, 435578), (1232, 415779), (1274, 402072), (1456, 351813), (1523, 336336), (1617, 316784), (1716, 298508), (1848, 277186), (1911, 268048), (2002, 255864), (2156, 237588), (2184, 234542), (2288, 223881), (2352, 217789), (2548, 201036), (3003, 170576), (3046, 168168), (3234, 158392), (3432, 149254), (3696, 138593), (3822, 134024), (4004, 127932), (4312, 118794), (4368, 117271), (4569, 112112), (5096, 100518), (6006, 85288), (6092, 84084), (6468, 79196), (6864, 74627), (7007, 73104), (7644, 67012), (8008, 63966), (8624, 59397), (9138, 56056), (10192, 50259), (10661, 48048), (12012, 42644), (12184, 42042), (12936, 39598), (14014, 36552), (15288, 33506), (16016, 31983), (16753, 30576), (18276, 28028), (19799, 25872), (21021, 24368), (21322, 24024)]