1391045376

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6311}}^1$

素因数の和:6378

約数の個数: 144

約数和(自身を含む): 4334980608

約数和(自身を除く): 2943935232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 672, 768, 861, 896, 984, 1148, 1312, 1344, 1722, 1792, 1968, 2296, 2624, 2688, 3444, 3936, 4592, 5248, 5376, 6311, 6888, 7872, 9184, 10496, 12622, 13776, 15744, 18368, 18933, 25244, 27552, 31488, 36736, 37866, 44177, 50488, 55104, 73472, 75732, 88354, 100976, 110208, 132531, 151464, 176708, 201952, 220416, 258751, 265062, 302928, 353416, 403904, 517502, 530124, 605856, 706832, 776253, 807808, 1035004, 1060248, 1211712, 1413664, 1552506, 1615616, 1811257, 2070008, 2120496, 2423424, 2827328, 3105012, 3622514, 4140016, 4240992, 4846848, 5433771, 5654656, 6210024, 7245028, 8280032, 8481984, 10867542, 11309312, 12420048, 14490056, 16560064, 16963968, 21735084, 24840096, 28980112, 33120128, 33927936, 43470168, 49680192, 57960224, 66240256, 86940336, 99360384, 115920448, 173880672, 198720768, 231840896, 347761344, 463681792, 695522688, 1391045376]

約数ペア:

[(1, 1391045376), (2, 695522688), (3, 463681792), (4, 347761344), (6, 231840896), (7, 198720768), (8, 173880672), (12, 115920448), (14, 99360384), (16, 86940336), (21, 66240256), (24, 57960224), (28, 49680192), (32, 43470168), (41, 33927936), (42, 33120128), (48, 28980112), (56, 24840096), (64, 21735084), (82, 16963968), (84, 16560064), (96, 14490056), (112, 12420048), (123, 11309312), (128, 10867542), (164, 8481984), (168, 8280032), (192, 7245028), (224, 6210024), (246, 5654656), (256, 5433771), (287, 4846848), (328, 4240992), (336, 4140016), (384, 3622514), (448, 3105012), (492, 2827328), (574, 2423424), (656, 2120496), (672, 2070008), (768, 1811257), (861, 1615616), (896, 1552506), (984, 1413664), (1148, 1211712), (1312, 1060248), (1344, 1035004), (1722, 807808), (1792, 776253), (1968, 706832), (2296, 605856), (2624, 530124), (2688, 517502), (3444, 403904), (3936, 353416), (4592, 302928), (5248, 265062), (5376, 258751), (6311, 220416), (6888, 201952), (7872, 176708), (9184, 151464), (10496, 132531), (12622, 110208), (13776, 100976), (15744, 88354), (18368, 75732), (18933, 73472), (25244, 55104), (27552, 50488), (31488, 44177), (36736, 37866)]