28528047968

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 72425041920

約数和(自身を除く): 43896993952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 43, 47, 53, 56, 58, 82, 86, 94, 106, 112, 116, 164, 172, 188, 203, 212, 224, 232, 287, 301, 328, 329, 344, 371, 376, 406, 424, 464, 574, 602, 656, 658, 688, 742, 752, 812, 848, 928, 1148, 1189, 1204, 1247, 1312, 1316, 1363, 1376, 1484, 1504, 1537, 1624, 1696, 1763, 1927, 2021, 2173, 2279, 2296, 2378, 2408, 2491, 2494, 2632, 2726, 2968, 3074, 3248, 3526, 3854, 4042, 4346, 4558, 4592, 4756, 4816, 4982, 4988, 5264, 5452, 5936, 6148, 6496, 7052, 7708, 8084, 8323, 8692, 8729, 9116, 9184, 9512, 9541, 9632, 9964, 9976, 10528, 10759, 10904, 11872, 12296, 12341, 13489, 14104, 14147, 15211, 15416, 15953, 16168, 16646, 17384, 17437, 17458, 18232, 19024, 19082, 19928, 19952, 21518, 21808, 24592, 24682, 26978, 28208, 28294, 30422, 30832, 31906, 32336, 33292, 34768, 34874, 34916, 36464, 38048, 38164, 39856, 39904, 43036, 43616, 49184, 49364, 51127, 53956, 55883, 56416, 56588, 58609, 60844, 61664, 63017, 63812, 64672, 66091, 66584, 69536, 69748, 69832, 72239, 72928, 76328, 79712, 82861, 86072, 93439, 98728, 102131, 102254, 107113, 107912, 111766, 113176, 117218, 121688, 126034, 127624, 132182, 133168, 139496, 139664, 144478, 152656, 165722, 172144, 186878, 197456, 204262, 204508, 214226, 215824, 223532, 226352, 234436, 243376, 252068, 255248, 264364, 266336, 278992, 279328, 288956, 305312, 331444, 344288, 357889, 373756, 391181, 394912, 408524, 409016, 410263, 428452, 431648, 441119, 447064, 452704, 462637, 468872, 486752, 504136, 505673, 510496, 528728, 557984, 577912, 580027, 654073, 662888, 714917, 715778, 747512, 749791, 782362, 817048, 818032, 820526, 856904, 882238, 894128, 925274, 937744, 1008272, 1011346, 1057456, 1155824, 1160054, 1308146, 1325776, 1429834, 1431556, 1495024, 1499582, 1564724, 1634096, 1636064, 1641052, 1713808, 1764476, 1788256, 1850548, 1875488, 2016544, 2022692, 2114912, 2311648, 2320108, 2402969, 2616292, 2651552, 2709731, 2859668, 2863112, 2961799, 2990048, 2999164, 3106277, 3129448, 3268192, 3282104, 3427616, 3528952, 3701096, 4045384, 4391633, 4640216, 4805938, 5232584, 5419462, 5719336, 5726224, 5923598, 5998328, 6212554, 6258896, 6564208, 7057904, 7402192, 8090768, 8783266, 9280432, 9611876, 10465168, 10838924, 11438672, 11452448, 11847196, 11996656, 12425108, 12517792, 13128416, 14115808, 14804384, 16181536, 16820783, 17566532, 18560864, 18968117, 19223752, 20732593, 20930336, 21677848, 21743939, 22877344, 23694392, 23993312, 24850216, 30741431, 33641566, 35133064, 37936234, 38447504, 41465186, 43355696, 43487878, 47388784, 49700432, 61482862, 67283132, 70266128, 75872468, 76895008, 82930372, 86711392, 86975756, 94777568, 99400864, 122965724, 127357357, 134566264, 140532256, 151744936, 165860744, 173951512, 245931448, 254714714, 269132528, 303489872, 331721488, 347903024, 491862896, 509429428, 538265056, 606979744, 663442976, 695806048, 891501499, 983725792, 1018858856, 1783002998, 2037717712, 3566005996, 4075435424, 7132011992, 14264023984, 28528047968]

約数ペア:

[(1, 28528047968), (2, 14264023984), (4, 7132011992), (7, 4075435424), (8, 3566005996), (14, 2037717712), (16, 1783002998), (28, 1018858856), (29, 983725792), (32, 891501499), (41, 695806048), (43, 663442976), (47, 606979744), (53, 538265056), (56, 509429428), (58, 491862896), (82, 347903024), (86, 331721488), (94, 303489872), (106, 269132528), (112, 254714714), (116, 245931448), (164, 173951512), (172, 165860744), (188, 151744936), (203, 140532256), (212, 134566264), (224, 127357357), (232, 122965724), (287, 99400864), (301, 94777568), (328, 86975756), (329, 86711392), (344, 82930372), (371, 76895008), (376, 75872468), (406, 70266128), (424, 67283132), (464, 61482862), (574, 49700432), (602, 47388784), (656, 43487878), (658, 43355696), (688, 41465186), (742, 38447504), (752, 37936234), (812, 35133064), (848, 33641566), (928, 30741431), (1148, 24850216), (1189, 23993312), (1204, 23694392), (1247, 22877344), (1312, 21743939), (1316, 21677848), (1363, 20930336), (1376, 20732593), (1484, 19223752), (1504, 18968117), (1537, 18560864), (1624, 17566532), (1696, 16820783), (1763, 16181536), (1927, 14804384), (2021, 14115808), (2173, 13128416), (2279, 12517792), (2296, 12425108), (2378, 11996656), (2408, 11847196), (2491, 11452448), (2494, 11438672), (2632, 10838924), (2726, 10465168), (2968, 9611876), (3074, 9280432), (3248, 8783266), (3526, 8090768), (3854, 7402192), (4042, 7057904), (4346, 6564208), (4558, 6258896), (4592, 6212554), (4756, 5998328), (4816, 5923598), (4982, 5726224), (4988, 5719336), (5264, 5419462), (5452, 5232584), (5936, 4805938), (6148, 4640216), (6496, 4391633), (7052, 4045384), (7708, 3701096), (8084, 3528952), (8323, 3427616), (8692, 3282104), (8729, 3268192), (9116, 3129448), (9184, 3106277), (9512, 2999164), (9541, 2990048), (9632, 2961799), (9964, 2863112), (9976, 2859668), (10528, 2709731), (10759, 2651552), (10904, 2616292), (11872, 2402969), (12296, 2320108), (12341, 2311648), (13489, 2114912), (14104, 2022692), (14147, 2016544), (15211, 1875488), (15416, 1850548), (15953, 1788256), (16168, 1764476), (16646, 1713808), (17384, 1641052), (17437, 1636064), (17458, 1634096), (18232, 1564724), (19024, 1499582), (19082, 1495024), (19928, 1431556), (19952, 1429834), (21518, 1325776), (21808, 1308146), (24592, 1160054), (24682, 1155824), (26978, 1057456), (28208, 1011346), (28294, 1008272), (30422, 937744), (30832, 925274), (31906, 894128), (32336, 882238), (33292, 856904), (34768, 820526), (34874, 818032), (34916, 817048), (36464, 782362), (38048, 749791), (38164, 747512), (39856, 715778), (39904, 714917), (43036, 662888), (43616, 654073), (49184, 580027), (49364, 577912), (51127, 557984), (53956, 528728), (55883, 510496), (56416, 505673), (56588, 504136), (58609, 486752), (60844, 468872), (61664, 462637), (63017, 452704), (63812, 447064), (64672, 441119), (66091, 431648), (66584, 428452), (69536, 410263), (69748, 409016), (69832, 408524), (72239, 394912), (72928, 391181), (76328, 373756), (79712, 357889), (82861, 344288), (86072, 331444), (93439, 305312), (98728, 288956), (102131, 279328), (102254, 278992), (107113, 266336), (107912, 264364), (111766, 255248), (113176, 252068), (117218, 243376), (121688, 234436), (126034, 226352), (127624, 223532), (132182, 215824), (133168, 214226), (139496, 204508), (139664, 204262), (144478, 197456), (152656, 186878), (165722, 172144)]