272888616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 943810560

約数和(自身を除く): 670921944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 37, 39, 42, 44, 52, 56, 66, 74, 77, 78, 84, 88, 91, 104, 111, 132, 143, 148, 154, 156, 168, 182, 222, 231, 259, 264, 273, 286, 296, 307, 308, 312, 364, 407, 429, 444, 462, 481, 518, 546, 572, 614, 616, 728, 777, 814, 858, 888, 921, 924, 962, 1001, 1036, 1092, 1144, 1221, 1228, 1443, 1554, 1628, 1716, 1842, 1848, 1924, 2002, 2072, 2149, 2184, 2442, 2456, 2849, 2886, 3003, 3108, 3256, 3367, 3377, 3432, 3684, 3848, 3991, 4004, 4298, 4884, 5291, 5698, 5772, 6006, 6216, 6447, 6734, 6754, 7368, 7982, 8008, 8547, 8596, 9768, 10101, 10131, 10582, 11359, 11396, 11544, 11973, 12012, 12894, 13468, 13508, 15873, 15964, 17094, 17192, 20202, 20262, 21164, 22718, 22792, 23639, 23946, 24024, 25788, 26936, 27016, 27937, 31746, 31928, 34077, 34188, 37037, 40404, 40524, 42328, 43901, 45436, 47278, 47892, 51576, 55874, 63492, 68154, 68376, 70917, 74074, 79513, 80808, 81048, 83811, 87802, 90872, 94556, 95784, 111111, 111748, 124949, 126984, 131703, 136308, 141834, 147667, 148148, 159026, 167622, 175604, 189112, 222222, 223496, 238539, 249898, 263406, 272616, 283668, 295334, 296296, 307307, 318052, 335244, 351208, 374847, 443001, 444444, 477078, 499796, 526812, 567336, 590668, 614614, 636104, 670488, 749694, 874643, 886002, 888888, 921921, 954156, 999592, 1033669, 1053624, 1181336, 1229228, 1499388, 1624337, 1749286, 1772004, 1843842, 1908312, 2067338, 2458456, 2623929, 2998776, 3101007, 3248674, 3498572, 3544008, 3687684, 4134676, 4873011, 5247858, 6202014, 6497348, 6997144, 7375368, 8269352, 9746022, 10495716, 11370359, 12404028, 12994696, 19492044, 20991432, 22740718, 24808056, 34111077, 38984088, 45481436, 68222154, 90962872, 136444308, 272888616]

約数ペア:

[(1, 272888616), (2, 136444308), (3, 90962872), (4, 68222154), (6, 45481436), (7, 38984088), (8, 34111077), (11, 24808056), (12, 22740718), (13, 20991432), (14, 19492044), (21, 12994696), (22, 12404028), (24, 11370359), (26, 10495716), (28, 9746022), (33, 8269352), (37, 7375368), (39, 6997144), (42, 6497348), (44, 6202014), (52, 5247858), (56, 4873011), (66, 4134676), (74, 3687684), (77, 3544008), (78, 3498572), (84, 3248674), (88, 3101007), (91, 2998776), (104, 2623929), (111, 2458456), (132, 2067338), (143, 1908312), (148, 1843842), (154, 1772004), (156, 1749286), (168, 1624337), (182, 1499388), (222, 1229228), (231, 1181336), (259, 1053624), (264, 1033669), (273, 999592), (286, 954156), (296, 921921), (307, 888888), (308, 886002), (312, 874643), (364, 749694), (407, 670488), (429, 636104), (444, 614614), (462, 590668), (481, 567336), (518, 526812), (546, 499796), (572, 477078), (614, 444444), (616, 443001), (728, 374847), (777, 351208), (814, 335244), (858, 318052), (888, 307307), (921, 296296), (924, 295334), (962, 283668), (1001, 272616), (1036, 263406), (1092, 249898), (1144, 238539), (1221, 223496), (1228, 222222), (1443, 189112), (1554, 175604), (1628, 167622), (1716, 159026), (1842, 148148), (1848, 147667), (1924, 141834), (2002, 136308), (2072, 131703), (2149, 126984), (2184, 124949), (2442, 111748), (2456, 111111), (2849, 95784), (2886, 94556), (3003, 90872), (3108, 87802), (3256, 83811), (3367, 81048), (3377, 80808), (3432, 79513), (3684, 74074), (3848, 70917), (3991, 68376), (4004, 68154), (4298, 63492), (4884, 55874), (5291, 51576), (5698, 47892), (5772, 47278), (6006, 45436), (6216, 43901), (6447, 42328), (6734, 40524), (6754, 40404), (7368, 37037), (7982, 34188), (8008, 34077), (8547, 31928), (8596, 31746), (9768, 27937), (10101, 27016), (10131, 26936), (10582, 25788), (11359, 24024), (11396, 23946), (11544, 23639), (11973, 22792), (12012, 22718), (12894, 21164), (13468, 20262), (13508, 20202), (15873, 17192), (15964, 17094)]