1947579648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:897

約数の個数: 288

約数和(自身を含む): 6514636800

約数和(自身を除く): 4567057152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 64, 69, 76, 84, 92, 96, 112, 114, 128, 133, 138, 152, 161, 168, 184, 192, 224, 228, 256, 266, 276, 304, 322, 336, 368, 384, 399, 437, 448, 456, 483, 532, 552, 608, 644, 672, 736, 768, 798, 829, 874, 896, 912, 966, 1064, 1104, 1216, 1288, 1311, 1344, 1472, 1596, 1658, 1748, 1792, 1824, 1932, 2128, 2208, 2432, 2487, 2576, 2622, 2688, 2944, 3059, 3192, 3316, 3496, 3648, 3864, 4256, 4416, 4864, 4974, 5152, 5244, 5376, 5803, 5888, 6118, 6384, 6632, 6992, 7296, 7728, 8512, 8832, 9177, 9948, 10304, 10488, 11606, 12236, 12768, 13264, 13984, 14592, 15456, 15751, 17024, 17409, 17664, 18354, 19067, 19896, 20608, 20976, 23212, 24472, 25536, 26528, 27968, 30912, 31502, 34048, 34818, 36708, 38134, 39792, 41216, 41952, 46424, 47253, 48944, 51072, 53056, 55936, 57201, 61824, 63004, 69636, 73416, 76268, 79584, 83904, 92848, 94506, 97888, 102144, 106112, 110257, 111872, 114402, 123648, 126008, 133469, 139272, 146832, 152536, 159168, 167808, 185696, 189012, 195776, 212224, 220514, 228804, 252016, 266938, 278544, 293664, 305072, 318336, 330771, 335616, 362273, 371392, 378024, 391552, 400407, 441028, 457608, 504032, 533876, 557088, 587328, 610144, 636672, 661542, 724546, 742784, 756048, 783104, 800814, 882056, 915216, 1008064, 1067752, 1086819, 1114176, 1174656, 1220288, 1323084, 1449092, 1485568, 1512096, 1601628, 1764112, 1830432, 2016128, 2135504, 2173638, 2228352, 2349312, 2440576, 2535911, 2646168, 2898184, 3024192, 3203256, 3528224, 3660864, 4032256, 4271008, 4347276, 4456704, 4881152, 5071822, 5292336, 5796368, 6048384, 6406512, 7056448, 7321728, 7607733, 8542016, 8694552, 10143644, 10584672, 11592736, 12096768, 12813024, 14112896, 14643456, 15215466, 17084032, 17389104, 20287288, 21169344, 23185472, 25626048, 28225792, 30430932, 34168064, 34778208, 40574576, 42338688, 46370944, 51252096, 60861864, 69556416, 81149152, 84677376, 92741888, 102504192, 121723728, 139112832, 162298304, 243447456, 278225664, 324596608, 486894912, 649193216, 973789824, 1947579648]

約数ペア:

[(1, 1947579648), (2, 973789824), (3, 649193216), (4, 486894912), (6, 324596608), (7, 278225664), (8, 243447456), (12, 162298304), (14, 139112832), (16, 121723728), (19, 102504192), (21, 92741888), (23, 84677376), (24, 81149152), (28, 69556416), (32, 60861864), (38, 51252096), (42, 46370944), (46, 42338688), (48, 40574576), (56, 34778208), (57, 34168064), (64, 30430932), (69, 28225792), (76, 25626048), (84, 23185472), (92, 21169344), (96, 20287288), (112, 17389104), (114, 17084032), (128, 15215466), (133, 14643456), (138, 14112896), (152, 12813024), (161, 12096768), (168, 11592736), (184, 10584672), (192, 10143644), (224, 8694552), (228, 8542016), (256, 7607733), (266, 7321728), (276, 7056448), (304, 6406512), (322, 6048384), (336, 5796368), (368, 5292336), (384, 5071822), (399, 4881152), (437, 4456704), (448, 4347276), (456, 4271008), (483, 4032256), (532, 3660864), (552, 3528224), (608, 3203256), (644, 3024192), (672, 2898184), (736, 2646168), (768, 2535911), (798, 2440576), (829, 2349312), (874, 2228352), (896, 2173638), (912, 2135504), (966, 2016128), (1064, 1830432), (1104, 1764112), (1216, 1601628), (1288, 1512096), (1311, 1485568), (1344, 1449092), (1472, 1323084), (1596, 1220288), (1658, 1174656), (1748, 1114176), (1792, 1086819), (1824, 1067752), (1932, 1008064), (2128, 915216), (2208, 882056), (2432, 800814), (2487, 783104), (2576, 756048), (2622, 742784), (2688, 724546), (2944, 661542), (3059, 636672), (3192, 610144), (3316, 587328), (3496, 557088), (3648, 533876), (3864, 504032), (4256, 457608), (4416, 441028), (4864, 400407), (4974, 391552), (5152, 378024), (5244, 371392), (5376, 362273), (5803, 335616), (5888, 330771), (6118, 318336), (6384, 305072), (6632, 293664), (6992, 278544), (7296, 266938), (7728, 252016), (8512, 228804), (8832, 220514), (9177, 212224), (9948, 195776), (10304, 189012), (10488, 185696), (11606, 167808), (12236, 159168), (12768, 152536), (13264, 146832), (13984, 139272), (14592, 133469), (15456, 126008), (15751, 123648), (17024, 114402), (17409, 111872), (17664, 110257), (18354, 106112), (19067, 102144), (19896, 97888), (20608, 94506), (20976, 92848), (23212, 83904), (24472, 79584), (25536, 76268), (26528, 73416), (27968, 69636), (30912, 63004), (31502, 61824), (34048, 57201), (34818, 55936), (36708, 53056), (38134, 51072), (39792, 48944), (41216, 47253), (41952, 46424)]