272807808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 920317440

約数和(自身を除く): 647509632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 64, 74, 78, 84, 91, 96, 104, 111, 112, 128, 148, 156, 168, 182, 192, 208, 211, 222, 224, 259, 273, 296, 312, 336, 364, 384, 416, 422, 444, 448, 481, 518, 546, 592, 624, 633, 672, 728, 777, 832, 844, 888, 896, 962, 1036, 1092, 1184, 1248, 1266, 1344, 1443, 1456, 1477, 1554, 1664, 1688, 1776, 1924, 2072, 2184, 2368, 2496, 2532, 2688, 2743, 2886, 2912, 2954, 3108, 3367, 3376, 3552, 3848, 4144, 4368, 4431, 4736, 4992, 5064, 5486, 5772, 5824, 5908, 6216, 6734, 6752, 7104, 7696, 7807, 8229, 8288, 8736, 8862, 10101, 10128, 10972, 11544, 11648, 11816, 12432, 13468, 13504, 14208, 15392, 15614, 16458, 16576, 17472, 17724, 19201, 20202, 20256, 21944, 23088, 23421, 23632, 24864, 26936, 27008, 30784, 31228, 32916, 33152, 34944, 35448, 38402, 40404, 40512, 43888, 46176, 46842, 47264, 49728, 53872, 54649, 57603, 61568, 62456, 65832, 70896, 76804, 80808, 81024, 87776, 92352, 93684, 94528, 99456, 101491, 107744, 109298, 115206, 124912, 131664, 141792, 153608, 161616, 163947, 175552, 184704, 187368, 189056, 202982, 215488, 218596, 230412, 249824, 263328, 283584, 304473, 307216, 323232, 327894, 351104, 374736, 405964, 430976, 437192, 460824, 499648, 526656, 567168, 608946, 614432, 646464, 655788, 710437, 749472, 811928, 874384, 921648, 999296, 1053312, 1217892, 1228864, 1292928, 1311576, 1420874, 1498944, 1623856, 1748768, 1843296, 2131311, 2435784, 2457728, 2623152, 2841748, 2997888, 3247712, 3497536, 3686592, 4262622, 4871568, 5246304, 5683496, 6495424, 6995072, 7373184, 8525244, 9743136, 10492608, 11366992, 12990848, 17050488, 19486272, 20985216, 22733984, 34100976, 38972544, 45467968, 68201952, 90935936, 136403904, 272807808]

約数ペア:

[(1, 272807808), (2, 136403904), (3, 90935936), (4, 68201952), (6, 45467968), (7, 38972544), (8, 34100976), (12, 22733984), (13, 20985216), (14, 19486272), (16, 17050488), (21, 12990848), (24, 11366992), (26, 10492608), (28, 9743136), (32, 8525244), (37, 7373184), (39, 6995072), (42, 6495424), (48, 5683496), (52, 5246304), (56, 4871568), (64, 4262622), (74, 3686592), (78, 3497536), (84, 3247712), (91, 2997888), (96, 2841748), (104, 2623152), (111, 2457728), (112, 2435784), (128, 2131311), (148, 1843296), (156, 1748768), (168, 1623856), (182, 1498944), (192, 1420874), (208, 1311576), (211, 1292928), (222, 1228864), (224, 1217892), (259, 1053312), (273, 999296), (296, 921648), (312, 874384), (336, 811928), (364, 749472), (384, 710437), (416, 655788), (422, 646464), (444, 614432), (448, 608946), (481, 567168), (518, 526656), (546, 499648), (592, 460824), (624, 437192), (633, 430976), (672, 405964), (728, 374736), (777, 351104), (832, 327894), (844, 323232), (888, 307216), (896, 304473), (962, 283584), (1036, 263328), (1092, 249824), (1184, 230412), (1248, 218596), (1266, 215488), (1344, 202982), (1443, 189056), (1456, 187368), (1477, 184704), (1554, 175552), (1664, 163947), (1688, 161616), (1776, 153608), (1924, 141792), (2072, 131664), (2184, 124912), (2368, 115206), (2496, 109298), (2532, 107744), (2688, 101491), (2743, 99456), (2886, 94528), (2912, 93684), (2954, 92352), (3108, 87776), (3367, 81024), (3376, 80808), (3552, 76804), (3848, 70896), (4144, 65832), (4368, 62456), (4431, 61568), (4736, 57603), (4992, 54649), (5064, 53872), (5486, 49728), (5772, 47264), (5824, 46842), (5908, 46176), (6216, 43888), (6734, 40512), (6752, 40404), (7104, 38402), (7696, 35448), (7807, 34944), (8229, 33152), (8288, 32916), (8736, 31228), (8862, 30784), (10101, 27008), (10128, 26936), (10972, 24864), (11544, 23632), (11648, 23421), (11816, 23088), (12432, 21944), (13468, 20256), (13504, 20202), (14208, 19201), (15392, 17724), (15614, 17472), (16458, 16576)]