445264512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 1526988960

約数和(自身を除く): 1081724448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 64, 66, 74, 77, 84, 88, 96, 111, 112, 121, 128, 132, 148, 154, 168, 176, 192, 222, 224, 231, 242, 259, 264, 296, 308, 336, 352, 363, 384, 407, 444, 448, 462, 484, 518, 528, 592, 616, 672, 704, 726, 777, 814, 847, 888, 896, 924, 968, 1036, 1056, 1184, 1221, 1232, 1344, 1369, 1408, 1452, 1554, 1628, 1694, 1776, 1848, 1936, 2072, 2112, 2368, 2442, 2464, 2541, 2688, 2738, 2849, 2904, 3108, 3256, 3388, 3552, 3696, 3872, 4107, 4144, 4224, 4477, 4736, 4884, 4928, 5082, 5476, 5698, 5808, 6216, 6512, 6776, 7104, 7392, 7744, 8214, 8288, 8547, 8954, 9583, 9768, 9856, 10164, 10952, 11396, 11616, 12432, 13024, 13431, 13552, 14208, 14784, 15059, 15488, 16428, 16576, 17094, 17908, 19166, 19536, 20328, 21904, 22792, 23232, 24864, 26048, 26862, 27104, 28749, 29568, 30118, 31339, 32856, 33152, 34188, 35816, 38332, 39072, 40656, 43808, 45177, 45584, 46464, 49728, 52096, 53724, 54208, 57498, 60236, 62678, 65712, 68376, 71632, 76664, 78144, 81312, 87616, 90354, 91168, 94017, 99456, 105413, 107448, 108416, 114996, 120472, 125356, 131424, 136752, 143264, 153328, 156288, 162624, 165649, 175232, 180708, 182336, 188034, 210826, 214896, 229992, 240944, 250712, 262848, 273504, 286528, 306656, 316239, 325248, 331298, 361416, 364672, 376068, 421652, 429792, 459984, 481888, 496947, 501424, 525696, 547008, 573056, 613312, 632478, 662596, 722832, 752136, 843304, 859584, 919968, 963776, 993894, 1002848, 1094016, 1159543, 1226624, 1264956, 1325192, 1445664, 1504272, 1686608, 1719168, 1839936, 1927552, 1987788, 2005696, 2319086, 2529912, 2650384, 2891328, 3008544, 3373216, 3478629, 3679872, 3975576, 4011392, 4638172, 5059824, 5300768, 5782656, 6017088, 6746432, 6957258, 7951152, 9276344, 10119648, 10601536, 12034176, 13492864, 13914516, 15902304, 18552688, 20239296, 21203072, 27829032, 31804608, 37105376, 40478592, 55658064, 63609216, 74210752, 111316128, 148421504, 222632256, 445264512]

約数ペア:

[(1, 445264512), (2, 222632256), (3, 148421504), (4, 111316128), (6, 74210752), (7, 63609216), (8, 55658064), (11, 40478592), (12, 37105376), (14, 31804608), (16, 27829032), (21, 21203072), (22, 20239296), (24, 18552688), (28, 15902304), (32, 13914516), (33, 13492864), (37, 12034176), (42, 10601536), (44, 10119648), (48, 9276344), (56, 7951152), (64, 6957258), (66, 6746432), (74, 6017088), (77, 5782656), (84, 5300768), (88, 5059824), (96, 4638172), (111, 4011392), (112, 3975576), (121, 3679872), (128, 3478629), (132, 3373216), (148, 3008544), (154, 2891328), (168, 2650384), (176, 2529912), (192, 2319086), (222, 2005696), (224, 1987788), (231, 1927552), (242, 1839936), (259, 1719168), (264, 1686608), (296, 1504272), (308, 1445664), (336, 1325192), (352, 1264956), (363, 1226624), (384, 1159543), (407, 1094016), (444, 1002848), (448, 993894), (462, 963776), (484, 919968), (518, 859584), (528, 843304), (592, 752136), (616, 722832), (672, 662596), (704, 632478), (726, 613312), (777, 573056), (814, 547008), (847, 525696), (888, 501424), (896, 496947), (924, 481888), (968, 459984), (1036, 429792), (1056, 421652), (1184, 376068), (1221, 364672), (1232, 361416), (1344, 331298), (1369, 325248), (1408, 316239), (1452, 306656), (1554, 286528), (1628, 273504), (1694, 262848), (1776, 250712), (1848, 240944), (1936, 229992), (2072, 214896), (2112, 210826), (2368, 188034), (2442, 182336), (2464, 180708), (2541, 175232), (2688, 165649), (2738, 162624), (2849, 156288), (2904, 153328), (3108, 143264), (3256, 136752), (3388, 131424), (3552, 125356), (3696, 120472), (3872, 114996), (4107, 108416), (4144, 107448), (4224, 105413), (4477, 99456), (4736, 94017), (4884, 91168), (4928, 90354), (5082, 87616), (5476, 81312), (5698, 78144), (5808, 76664), (6216, 71632), (6512, 68376), (6776, 65712), (7104, 62678), (7392, 60236), (7744, 57498), (8214, 54208), (8288, 53724), (8547, 52096), (8954, 49728), (9583, 46464), (9768, 45584), (9856, 45177), (10164, 43808), (10952, 40656), (11396, 39072), (11616, 38332), (12432, 35816), (13024, 34188), (13431, 33152), (13552, 32856), (14208, 31339), (14784, 30118), (15059, 29568), (15488, 28749), (16428, 27104), (16576, 26862), (17094, 26048), (17908, 24864), (19166, 23232), (19536, 22792), (20328, 21904)]