1917945216

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 320

約数和(自身を含む): 6344775360

約数和(自身を除く): 4426830144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 67, 72, 81, 88, 96, 99, 108, 128, 132, 134, 144, 162, 176, 192, 198, 201, 216, 251, 264, 268, 288, 297, 324, 352, 384, 396, 402, 432, 502, 528, 536, 576, 594, 603, 648, 704, 737, 753, 792, 804, 864, 891, 1004, 1056, 1072, 1152, 1188, 1206, 1296, 1408, 1474, 1506, 1584, 1608, 1728, 1782, 1809, 2008, 2112, 2144, 2211, 2259, 2376, 2412, 2592, 2761, 2948, 3012, 3168, 3216, 3456, 3564, 3618, 4016, 4224, 4288, 4422, 4518, 4752, 4824, 5184, 5427, 5522, 5896, 6024, 6336, 6432, 6633, 6777, 7128, 7236, 8032, 8283, 8576, 8844, 9036, 9504, 9648, 10368, 10854, 11044, 11792, 12048, 12672, 12864, 13266, 13554, 14256, 14472, 16064, 16566, 16817, 17688, 18072, 19008, 19296, 19899, 20331, 21708, 22088, 23584, 24096, 24849, 25728, 26532, 27108, 28512, 28944, 32128, 33132, 33634, 35376, 36144, 38016, 38592, 39798, 40662, 43416, 44176, 47168, 48192, 49698, 50451, 53064, 54216, 57024, 57888, 59697, 66264, 67268, 70752, 72288, 74547, 77184, 79596, 81324, 86832, 88352, 94336, 96384, 99396, 100902, 106128, 108432, 114048, 115776, 119394, 132528, 134536, 141504, 144576, 149094, 151353, 159192, 162648, 173664, 176704, 184987, 198792, 201804, 212256, 216864, 223641, 231552, 238788, 265056, 269072, 283008, 289152, 298188, 302706, 318384, 325296, 347328, 353408, 369974, 397584, 403608, 424512, 433728, 447282, 454059, 477576, 530112, 538144, 554961, 596376, 605412, 636768, 650592, 694656, 739948, 795168, 807216, 849024, 867456, 894564, 908118, 955152, 1060224, 1076288, 1109922, 1192752, 1210824, 1273536, 1301184, 1362177, 1479896, 1590336, 1614432, 1664883, 1789128, 1816236, 1910304, 2152576, 2219844, 2385504, 2421648, 2547072, 2602368, 2724354, 2959792, 3180672, 3228864, 3329766, 3578256, 3632472, 3820608, 4439688, 4771008, 4843296, 4994649, 5448708, 5919584, 6457728, 6659532, 7156512, 7264944, 7641216, 8879376, 9542016, 9686592, 9989298, 10897416, 11839168, 13319064, 14313024, 14529888, 14983947, 17758752, 19373184, 19978596, 21794832, 23678336, 26638128, 28626048, 29059776, 29967894, 35517504, 39957192, 43589664, 53276256, 58119552, 59935788, 71035008, 79914384, 87179328, 106552512, 119871576, 159828768, 174358656, 213105024, 239743152, 319657536, 479486304, 639315072, 958972608, 1917945216]

約数ペア:

[(1, 1917945216), (2, 958972608), (3, 639315072), (4, 479486304), (6, 319657536), (8, 239743152), (9, 213105024), (11, 174358656), (12, 159828768), (16, 119871576), (18, 106552512), (22, 87179328), (24, 79914384), (27, 71035008), (32, 59935788), (33, 58119552), (36, 53276256), (44, 43589664), (48, 39957192), (54, 35517504), (64, 29967894), (66, 29059776), (67, 28626048), (72, 26638128), (81, 23678336), (88, 21794832), (96, 19978596), (99, 19373184), (108, 17758752), (128, 14983947), (132, 14529888), (134, 14313024), (144, 13319064), (162, 11839168), (176, 10897416), (192, 9989298), (198, 9686592), (201, 9542016), (216, 8879376), (251, 7641216), (264, 7264944), (268, 7156512), (288, 6659532), (297, 6457728), (324, 5919584), (352, 5448708), (384, 4994649), (396, 4843296), (402, 4771008), (432, 4439688), (502, 3820608), (528, 3632472), (536, 3578256), (576, 3329766), (594, 3228864), (603, 3180672), (648, 2959792), (704, 2724354), (737, 2602368), (753, 2547072), (792, 2421648), (804, 2385504), (864, 2219844), (891, 2152576), (1004, 1910304), (1056, 1816236), (1072, 1789128), (1152, 1664883), (1188, 1614432), (1206, 1590336), (1296, 1479896), (1408, 1362177), (1474, 1301184), (1506, 1273536), (1584, 1210824), (1608, 1192752), (1728, 1109922), (1782, 1076288), (1809, 1060224), (2008, 955152), (2112, 908118), (2144, 894564), (2211, 867456), (2259, 849024), (2376, 807216), (2412, 795168), (2592, 739948), (2761, 694656), (2948, 650592), (3012, 636768), (3168, 605412), (3216, 596376), (3456, 554961), (3564, 538144), (3618, 530112), (4016, 477576), (4224, 454059), (4288, 447282), (4422, 433728), (4518, 424512), (4752, 403608), (4824, 397584), (5184, 369974), (5427, 353408), (5522, 347328), (5896, 325296), (6024, 318384), (6336, 302706), (6432, 298188), (6633, 289152), (6777, 283008), (7128, 269072), (7236, 265056), (8032, 238788), (8283, 231552), (8576, 223641), (8844, 216864), (9036, 212256), (9504, 201804), (9648, 198792), (10368, 184987), (10854, 176704), (11044, 173664), (11792, 162648), (12048, 159192), (12672, 151353), (12864, 149094), (13266, 144576), (13554, 141504), (14256, 134536), (14472, 132528), (16064, 119394), (16566, 115776), (16817, 114048), (17688, 108432), (18072, 106128), (19008, 100902), (19296, 99396), (19899, 96384), (20331, 94336), (21708, 88352), (22088, 86832), (23584, 81324), (24096, 79596), (24849, 77184), (25728, 74547), (26532, 72288), (27108, 70752), (28512, 67268), (28944, 66264), (32128, 59697), (33132, 57888), (33634, 57024), (35376, 54216), (36144, 53064), (38016, 50451), (38592, 49698), (39798, 48192), (40662, 47168), (43416, 44176)]