281389302912

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:520

約数の個数: 384

約数和(自身を含む): 814950607680

約数和(自身を除く): 533561304768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 96, 102, 122, 128, 136, 183, 192, 197, 204, 211, 244, 272, 289, 366, 384, 394, 408, 422, 488, 544, 578, 591, 633, 732, 788, 816, 844, 867, 976, 1037, 1088, 1156, 1182, 1266, 1464, 1576, 1632, 1688, 1734, 1952, 2074, 2176, 2312, 2364, 2532, 2928, 3111, 3152, 3264, 3349, 3376, 3468, 3587, 3904, 4148, 4624, 4728, 5064, 5856, 6222, 6304, 6528, 6698, 6752, 6936, 7174, 7808, 8296, 9248, 9456, 10047, 10128, 10761, 11712, 12017, 12444, 12608, 12871, 13396, 13504, 13872, 14348, 16592, 17629, 18496, 18912, 20094, 20256, 21522, 23424, 24034, 24888, 25216, 25742, 26792, 27008, 27744, 28696, 33184, 35258, 36051, 36992, 37824, 38613, 40188, 40512, 41567, 43044, 48068, 49776, 51484, 52887, 53584, 55488, 56933, 57392, 60979, 66368, 70516, 72102, 75648, 77226, 80376, 81024, 83134, 86088, 96136, 99552, 102968, 105774, 107168, 110976, 113866, 114784, 121958, 124701, 132736, 141032, 144204, 154452, 160752, 166268, 170799, 172176, 182937, 192272, 199104, 204289, 205936, 211548, 214336, 218807, 227732, 229568, 243916, 249402, 282064, 288408, 308904, 321504, 332536, 341598, 344352, 365874, 384544, 398208, 408578, 411872, 423096, 428672, 437614, 455464, 459136, 487832, 498804, 564128, 576816, 612867, 617808, 643008, 656421, 665072, 683196, 688704, 706639, 731748, 769088, 817156, 823744, 846192, 875228, 910928, 975664, 997608, 1128256, 1153632, 1225734, 1235616, 1286016, 1312842, 1330144, 1366392, 1377408, 1413278, 1463496, 1538176, 1634312, 1647488, 1692384, 1750456, 1821856, 1951328, 1995216, 2119917, 2256512, 2307264, 2451468, 2471232, 2535587, 2625684, 2660288, 2732784, 2826556, 2926992, 3268624, 3384768, 3472913, 3500912, 3643712, 3719719, 3902656, 3990432, 4239834, 4614528, 4902936, 4942464, 5071174, 5251368, 5320576, 5465568, 5653112, 5853984, 6537248, 6769536, 6945826, 7001824, 7287424, 7439438, 7606761, 7805312, 7980864, 8479668, 9805872, 10142348, 10418739, 10502736, 10931136, 11159157, 11306224, 11707968, 12012863, 13074496, 13891652, 14003648, 14878876, 15213522, 15961728, 16959336, 19611744, 20284696, 20837478, 21005472, 21862272, 22318314, 22612448, 23415936, 24025726, 26148992, 27783304, 28007296, 29757752, 30427044, 33918672, 36038589, 39223488, 40569392, 41674956, 42010944, 43104979, 44636628, 45224896, 48051452, 55566608, 59515504, 60854088, 67837344, 72077178, 78446976, 81138784, 83349912, 84021888, 86209958, 89273256, 90449792, 96102904, 111133216, 119031008, 121708176, 129314937, 135674688, 144154356, 162277568, 166699824, 172419916, 178546512, 192205808, 222266432, 238062016, 243416352, 258629874, 271349376, 288308712, 324555136, 333399648, 344839832, 357093024, 384411616, 444532864, 476124032, 486832704, 517259748, 576617424, 666799296, 689679664, 714186048, 732784643, 768823232, 973665408, 1034519496, 1153234848, 1333598592, 1379359328, 1428372096, 1465569286, 1537646464, 2069038992, 2198353929, 2306469696, 2758718656, 2931138572, 4138077984, 4396707858, 4612939392, 5517437312, 5862277144, 8276155968, 8793415716, 11724554288, 16552311936, 17586831432, 23449108576, 35173662864, 46898217152, 70347325728, 93796434304, 140694651456, 281389302912]

約数ペア:

[(1, 281389302912), (2, 140694651456), (3, 93796434304), (4, 70347325728), (6, 46898217152), (8, 35173662864), (12, 23449108576), (16, 17586831432), (17, 16552311936), (24, 11724554288), (32, 8793415716), (34, 8276155968), (48, 5862277144), (51, 5517437312), (61, 4612939392), (64, 4396707858), (68, 4138077984), (96, 2931138572), (102, 2758718656), (122, 2306469696), (128, 2198353929), (136, 2069038992), (183, 1537646464), (192, 1465569286), (197, 1428372096), (204, 1379359328), (211, 1333598592), (244, 1153234848), (272, 1034519496), (289, 973665408), (366, 768823232), (384, 732784643), (394, 714186048), (408, 689679664), (422, 666799296), (488, 576617424), (544, 517259748), (578, 486832704), (591, 476124032), (633, 444532864), (732, 384411616), (788, 357093024), (816, 344839832), (844, 333399648), (867, 324555136), (976, 288308712), (1037, 271349376), (1088, 258629874), (1156, 243416352), (1182, 238062016), (1266, 222266432), (1464, 192205808), (1576, 178546512), (1632, 172419916), (1688, 166699824), (1734, 162277568), (1952, 144154356), (2074, 135674688), (2176, 129314937), (2312, 121708176), (2364, 119031008), (2532, 111133216), (2928, 96102904), (3111, 90449792), (3152, 89273256), (3264, 86209958), (3349, 84021888), (3376, 83349912), (3468, 81138784), (3587, 78446976), (3904, 72077178), (4148, 67837344), (4624, 60854088), (4728, 59515504), (5064, 55566608), (5856, 48051452), (6222, 45224896), (6304, 44636628), (6528, 43104979), (6698, 42010944), (6752, 41674956), (6936, 40569392), (7174, 39223488), (7808, 36038589), (8296, 33918672), (9248, 30427044), (9456, 29757752), (10047, 28007296), (10128, 27783304), (10761, 26148992), (11712, 24025726), (12017, 23415936), (12444, 22612448), (12608, 22318314), (12871, 21862272), (13396, 21005472), (13504, 20837478), (13872, 20284696), (14348, 19611744), (16592, 16959336), (17629, 15961728), (18496, 15213522), (18912, 14878876), (20094, 14003648), (20256, 13891652), (21522, 13074496), (23424, 12012863), (24034, 11707968), (24888, 11306224), (25216, 11159157), (25742, 10931136), (26792, 10502736), (27008, 10418739), (27744, 10142348), (28696, 9805872), (33184, 8479668), (35258, 7980864), (36051, 7805312), (36992, 7606761), (37824, 7439438), (38613, 7287424), (40188, 7001824), (40512, 6945826), (41567, 6769536), (43044, 6537248), (48068, 5853984), (49776, 5653112), (51484, 5465568), (52887, 5320576), (53584, 5251368), (55488, 5071174), (56933, 4942464), (57392, 4902936), (60979, 4614528), (66368, 4239834), (70516, 3990432), (72102, 3902656), (75648, 3719719), (77226, 3643712), (80376, 3500912), (81024, 3472913), (83134, 3384768), (86088, 3268624), (96136, 2926992), (99552, 2826556), (102968, 2732784), (105774, 2660288), (107168, 2625684), (110976, 2535587), (113866, 2471232), (114784, 2451468), (121958, 2307264), (124701, 2256512), (132736, 2119917), (141032, 1995216), (144204, 1951328), (154452, 1821856), (160752, 1750456), (166268, 1692384), (170799, 1647488), (172176, 1634312), (182937, 1538176), (192272, 1463496), (199104, 1413278), (204289, 1377408), (205936, 1366392), (211548, 1330144), (214336, 1312842), (218807, 1286016), (227732, 1235616), (229568, 1225734), (243916, 1153632), (249402, 1128256), (282064, 997608), (288408, 975664), (308904, 910928), (321504, 875228), (332536, 846192), (341598, 823744), (344352, 817156), (365874, 769088), (384544, 731748), (398208, 706639), (408578, 688704), (411872, 683196), (423096, 665072), (428672, 656421), (437614, 643008), (455464, 617808), (459136, 612867), (487832, 576816), (498804, 564128)]