321191136

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2358

約数の個数: 192

約数和(自身を含む): 1117670400

約数和(自身を除く): 796479264

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, 2309, 2484, 2576, 2898, 3024, 3312, 3864, 4347, 4618, 4968, 5152, 5796, 6048, 6624, 6927, 7728, 8694, 9236, 9936, 11592, 13854, 15456, 16163, 17388, 18472, 19872, 20781, 23184, 27708, 32326, 34776, 36944, 41562, 46368, 48489, 53107, 55416, 62343, 64652, 69552, 73888, 83124, 96978, 106214, 110832, 124686, 129304, 139104, 145467, 159321, 166248, 193956, 212428, 221664, 249372, 258608, 290934, 318642, 332496, 371749, 387912, 424856, 436401, 477963, 498744, 517216, 581868, 637284, 664992, 743498, 775824, 849712, 872802, 955926, 997488, 1115247, 1163736, 1274568, 1433889, 1486996, 1551648, 1699424, 1745604, 1911852, 1994976, 2230494, 2327472, 2549136, 2867778, 2973992, 3345741, 3491208, 3823704, 4460988, 4654944, 5098272, 5735556, 5947984, 6691482, 6982416, 7647408, 8921976, 10037223, 11471112, 11895968, 13382964, 13964832, 15294816, 17843952, 20074446, 22942224, 26765928, 35687904, 40148892, 45884448, 53531856, 80297784, 107063712, 160595568, 321191136]

約数ペア:

[(1, 321191136), (2, 160595568), (3, 107063712), (4, 80297784), (6, 53531856), (7, 45884448), (8, 40148892), (9, 35687904), (12, 26765928), (14, 22942224), (16, 20074446), (18, 17843952), (21, 15294816), (23, 13964832), (24, 13382964), (27, 11895968), (28, 11471112), (32, 10037223), (36, 8921976), (42, 7647408), (46, 6982416), (48, 6691482), (54, 5947984), (56, 5735556), (63, 5098272), (69, 4654944), (72, 4460988), (84, 3823704), (92, 3491208), (96, 3345741), (108, 2973992), (112, 2867778), (126, 2549136), (138, 2327472), (144, 2230494), (161, 1994976), (168, 1911852), (184, 1745604), (189, 1699424), (207, 1551648), (216, 1486996), (224, 1433889), (252, 1274568), (276, 1163736), (288, 1115247), (322, 997488), (336, 955926), (368, 872802), (378, 849712), (414, 775824), (432, 743498), (483, 664992), (504, 637284), (552, 581868), (621, 517216), (644, 498744), (672, 477963), (736, 436401), (756, 424856), (828, 387912), (864, 371749), (966, 332496), (1008, 318642), (1104, 290934), (1242, 258608), (1288, 249372), (1449, 221664), (1512, 212428), (1656, 193956), (1932, 166248), (2016, 159321), (2208, 145467), (2309, 139104), (2484, 129304), (2576, 124686), (2898, 110832), (3024, 106214), (3312, 96978), (3864, 83124), (4347, 73888), (4618, 69552), (4968, 64652), (5152, 62343), (5796, 55416), (6048, 53107), (6624, 48489), (6927, 46368), (7728, 41562), (8694, 36944), (9236, 34776), (9936, 32326), (11592, 27708), (13854, 23184), (15456, 20781), (16163, 19872), (17388, 18472)]