1887223968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13567}}^1$

素因数の和:13616

約数の個数: 192

約数和(自身を含む): 6564741120

約数和(自身を除く): 4677517152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2016, 2208, 2484, 2576, 2898, 3024, 3312, 3864, 4347, 4968, 5152, 5796, 6048, 6624, 7728, 8694, 9936, 11592, 13567, 15456, 17388, 19872, 23184, 27134, 34776, 40701, 46368, 54268, 69552, 81402, 94969, 108536, 122103, 139104, 162804, 189938, 217072, 244206, 284907, 312041, 325608, 366309, 379876, 434144, 488412, 569814, 624082, 651216, 732618, 759752, 854721, 936123, 976824, 1139628, 1248164, 1302432, 1465236, 1519504, 1709442, 1872246, 1953648, 2184287, 2279256, 2496328, 2564163, 2808369, 2930472, 3039008, 3418884, 3744492, 3907296, 4368574, 4558512, 4992656, 5128326, 5616738, 5860944, 6552861, 6837768, 7488984, 8425107, 8737148, 9117024, 9985312, 10256652, 11233476, 11721888, 13105722, 13675536, 14977968, 16850214, 17474296, 19658583, 20513304, 22466952, 26211444, 27351072, 29955936, 33700428, 34948592, 39317166, 41026608, 44933904, 52422888, 58975749, 67400856, 69897184, 78634332, 82053216, 89867808, 104845776, 117951498, 134801712, 157268664, 209691552, 235902996, 269603424, 314537328, 471805992, 629074656, 943611984, 1887223968]

約数ペア:

[(1, 1887223968), (2, 943611984), (3, 629074656), (4, 471805992), (6, 314537328), (7, 269603424), (8, 235902996), (9, 209691552), (12, 157268664), (14, 134801712), (16, 117951498), (18, 104845776), (21, 89867808), (23, 82053216), (24, 78634332), (27, 69897184), (28, 67400856), (32, 58975749), (36, 52422888), (42, 44933904), (46, 41026608), (48, 39317166), (54, 34948592), (56, 33700428), (63, 29955936), (69, 27351072), (72, 26211444), (84, 22466952), (92, 20513304), (96, 19658583), (108, 17474296), (112, 16850214), (126, 14977968), (138, 13675536), (144, 13105722), (161, 11721888), (168, 11233476), (184, 10256652), (189, 9985312), (207, 9117024), (216, 8737148), (224, 8425107), (252, 7488984), (276, 6837768), (288, 6552861), (322, 5860944), (336, 5616738), (368, 5128326), (378, 4992656), (414, 4558512), (432, 4368574), (483, 3907296), (504, 3744492), (552, 3418884), (621, 3039008), (644, 2930472), (672, 2808369), (736, 2564163), (756, 2496328), (828, 2279256), (864, 2184287), (966, 1953648), (1008, 1872246), (1104, 1709442), (1242, 1519504), (1288, 1465236), (1449, 1302432), (1512, 1248164), (1656, 1139628), (1932, 976824), (2016, 936123), (2208, 854721), (2484, 759752), (2576, 732618), (2898, 651216), (3024, 624082), (3312, 569814), (3864, 488412), (4347, 434144), (4968, 379876), (5152, 366309), (5796, 325608), (6048, 312041), (6624, 284907), (7728, 244206), (8694, 217072), (9936, 189938), (11592, 162804), (13567, 139104), (15456, 122103), (17388, 108536), (19872, 94969), (23184, 81402), (27134, 69552), (34776, 54268), (40701, 46368)]