520025376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 1576931328

約数和(自身を除く): 1056905952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 127, 136, 156, 193, 204, 208, 221, 254, 272, 312, 381, 386, 408, 416, 442, 508, 544, 579, 624, 663, 762, 772, 816, 884, 1016, 1158, 1248, 1326, 1524, 1544, 1632, 1651, 1768, 2032, 2159, 2316, 2509, 2652, 3048, 3088, 3281, 3302, 3536, 4064, 4318, 4632, 4953, 5018, 5304, 6096, 6176, 6477, 6562, 6604, 7072, 7527, 8636, 9264, 9843, 9906, 10036, 10608, 12192, 12954, 13124, 13208, 15054, 17272, 18528, 19686, 19812, 20072, 21216, 24511, 25908, 26248, 26416, 28067, 30108, 34544, 39372, 39624, 40144, 42653, 49022, 51816, 52496, 52832, 56134, 60216, 69088, 73533, 78744, 79248, 80288, 84201, 85306, 98044, 103632, 104992, 112268, 120432, 127959, 147066, 157488, 158496, 168402, 170612, 196088, 207264, 224536, 240864, 255918, 294132, 314976, 318643, 336804, 341224, 392176, 416687, 449072, 511836, 588264, 637286, 673608, 682448, 784352, 833374, 898144, 955929, 1023672, 1176528, 1250061, 1274572, 1347216, 1364896, 1666748, 1911858, 2047344, 2353056, 2500122, 2549144, 2694432, 3333496, 3823716, 4094688, 5000244, 5098288, 5416931, 6666992, 7647432, 10000488, 10196576, 10833862, 13333984, 15294864, 16250793, 20000976, 21667724, 30589728, 32501586, 40001952, 43335448, 65003172, 86670896, 130006344, 173341792, 260012688, 520025376]

約数ペア:

[(1, 520025376), (2, 260012688), (3, 173341792), (4, 130006344), (6, 86670896), (8, 65003172), (12, 43335448), (13, 40001952), (16, 32501586), (17, 30589728), (24, 21667724), (26, 20000976), (32, 16250793), (34, 15294864), (39, 13333984), (48, 10833862), (51, 10196576), (52, 10000488), (68, 7647432), (78, 6666992), (96, 5416931), (102, 5098288), (104, 5000244), (127, 4094688), (136, 3823716), (156, 3333496), (193, 2694432), (204, 2549144), (208, 2500122), (221, 2353056), (254, 2047344), (272, 1911858), (312, 1666748), (381, 1364896), (386, 1347216), (408, 1274572), (416, 1250061), (442, 1176528), (508, 1023672), (544, 955929), (579, 898144), (624, 833374), (663, 784352), (762, 682448), (772, 673608), (816, 637286), (884, 588264), (1016, 511836), (1158, 449072), (1248, 416687), (1326, 392176), (1524, 341224), (1544, 336804), (1632, 318643), (1651, 314976), (1768, 294132), (2032, 255918), (2159, 240864), (2316, 224536), (2509, 207264), (2652, 196088), (3048, 170612), (3088, 168402), (3281, 158496), (3302, 157488), (3536, 147066), (4064, 127959), (4318, 120432), (4632, 112268), (4953, 104992), (5018, 103632), (5304, 98044), (6096, 85306), (6176, 84201), (6477, 80288), (6562, 79248), (6604, 78744), (7072, 73533), (7527, 69088), (8636, 60216), (9264, 56134), (9843, 52832), (9906, 52496), (10036, 51816), (10608, 49022), (12192, 42653), (12954, 40144), (13124, 39624), (13208, 39372), (15054, 34544), (17272, 30108), (18528, 28067), (19686, 26416), (19812, 26248), (20072, 25908), (21216, 24511)]