1031327232

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 240

約数和(自身を含む): 3100181040

約数和(自身を除く): 2068853808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 137, 156, 169, 174, 192, 208, 232, 256, 274, 312, 338, 348, 377, 384, 411, 416, 464, 507, 512, 548, 624, 676, 696, 754, 768, 822, 832, 928, 1014, 1096, 1131, 1248, 1352, 1392, 1508, 1536, 1644, 1664, 1781, 1856, 2028, 2192, 2262, 2496, 2704, 2784, 3016, 3288, 3328, 3562, 3712, 3973, 4056, 4384, 4524, 4901, 4992, 5343, 5408, 5568, 6032, 6576, 6656, 7124, 7424, 7946, 8112, 8768, 9048, 9802, 9984, 10686, 10816, 11136, 11919, 12064, 13152, 14248, 14703, 14848, 15892, 16224, 17536, 18096, 19604, 19968, 21372, 21632, 22272, 23153, 23838, 24128, 26304, 28496, 29406, 31784, 32448, 35072, 36192, 39208, 42744, 43264, 44544, 46306, 47676, 48256, 51649, 52608, 56992, 58812, 63568, 64896, 69459, 70144, 72384, 78416, 85488, 86528, 92612, 95352, 96512, 103298, 105216, 113984, 117624, 127136, 129792, 138918, 144768, 154947, 156832, 170976, 185224, 190704, 193024, 206596, 210432, 227968, 235248, 254272, 259584, 277836, 289536, 309894, 313664, 341952, 370448, 381408, 413192, 455936, 470496, 508544, 555672, 579072, 619788, 627328, 671437, 683904, 740896, 762816, 826384, 911872, 940992, 1017088, 1111344, 1239576, 1254656, 1342874, 1367808, 1481792, 1525632, 1652768, 1881984, 2014311, 2034176, 2222688, 2479152, 2509312, 2685748, 2735616, 2963584, 3051264, 3305536, 3763968, 4028622, 4445376, 4958304, 5371496, 5927168, 6102528, 6611072, 7527936, 8057244, 8890752, 9916608, 10742992, 11854336, 13222144, 16114488, 17781504, 19833216, 21485984, 26444288, 32228976, 35563008, 39666432, 42971968, 64457952, 79332864, 85943936, 128915904, 171887872, 257831808, 343775744, 515663616, 1031327232]

約数ペア:

[(1, 1031327232), (2, 515663616), (3, 343775744), (4, 257831808), (6, 171887872), (8, 128915904), (12, 85943936), (13, 79332864), (16, 64457952), (24, 42971968), (26, 39666432), (29, 35563008), (32, 32228976), (39, 26444288), (48, 21485984), (52, 19833216), (58, 17781504), (64, 16114488), (78, 13222144), (87, 11854336), (96, 10742992), (104, 9916608), (116, 8890752), (128, 8057244), (137, 7527936), (156, 6611072), (169, 6102528), (174, 5927168), (192, 5371496), (208, 4958304), (232, 4445376), (256, 4028622), (274, 3763968), (312, 3305536), (338, 3051264), (348, 2963584), (377, 2735616), (384, 2685748), (411, 2509312), (416, 2479152), (464, 2222688), (507, 2034176), (512, 2014311), (548, 1881984), (624, 1652768), (676, 1525632), (696, 1481792), (754, 1367808), (768, 1342874), (822, 1254656), (832, 1239576), (928, 1111344), (1014, 1017088), (1096, 940992), (1131, 911872), (1248, 826384), (1352, 762816), (1392, 740896), (1508, 683904), (1536, 671437), (1644, 627328), (1664, 619788), (1781, 579072), (1856, 555672), (2028, 508544), (2192, 470496), (2262, 455936), (2496, 413192), (2704, 381408), (2784, 370448), (3016, 341952), (3288, 313664), (3328, 309894), (3562, 289536), (3712, 277836), (3973, 259584), (4056, 254272), (4384, 235248), (4524, 227968), (4901, 210432), (4992, 206596), (5343, 193024), (5408, 190704), (5568, 185224), (6032, 170976), (6576, 156832), (6656, 154947), (7124, 144768), (7424, 138918), (7946, 129792), (8112, 127136), (8768, 117624), (9048, 113984), (9802, 105216), (9984, 103298), (10686, 96512), (10816, 95352), (11136, 92612), (11919, 86528), (12064, 85488), (13152, 78416), (14248, 72384), (14703, 70144), (14848, 69459), (15892, 64896), (16224, 63568), (17536, 58812), (18096, 56992), (19604, 52608), (19968, 51649), (21372, 48256), (21632, 47676), (22272, 46306), (23153, 44544), (23838, 43264), (24128, 42744), (26304, 39208), (28496, 36192), (29406, 35072), (31784, 32448)]