399282048

素因数分解:

$2^7\times 3^6\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 224

約数和(自身を含む): 1304386200

約数和(自身を除く): 905104152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 264, 288, 297, 324, 352, 384, 389, 396, 432, 486, 528, 576, 594, 648, 704, 729, 778, 792, 864, 891, 972, 1056, 1152, 1167, 1188, 1296, 1408, 1458, 1556, 1584, 1728, 1782, 1944, 2112, 2334, 2376, 2592, 2673, 2916, 3112, 3168, 3456, 3501, 3564, 3888, 4224, 4279, 4668, 4752, 5184, 5346, 5832, 6224, 6336, 7002, 7128, 7776, 8019, 8558, 9336, 9504, 10368, 10503, 10692, 11664, 12448, 12672, 12837, 14004, 14256, 15552, 16038, 17116, 18672, 19008, 21006, 21384, 23328, 24896, 25674, 28008, 28512, 31104, 31509, 32076, 34232, 37344, 38016, 38511, 42012, 42768, 46656, 49792, 51348, 56016, 57024, 63018, 64152, 68464, 74688, 77022, 84024, 85536, 93312, 94527, 102696, 112032, 114048, 115533, 126036, 128304, 136928, 149376, 154044, 168048, 171072, 189054, 205392, 224064, 231066, 252072, 256608, 273856, 283581, 308088, 336096, 342144, 346599, 378108, 410784, 448128, 462132, 504144, 513216, 547712, 567162, 616176, 672192, 693198, 756216, 821568, 924264, 1008288, 1026432, 1039797, 1134324, 1232352, 1344384, 1386396, 1512432, 1643136, 1848528, 2016576, 2079594, 2268648, 2464704, 2772792, 3024864, 3119391, 3697056, 4033152, 4159188, 4537296, 4929408, 5545584, 6049728, 6238782, 7394112, 8318376, 9074592, 11091168, 12099456, 12477564, 14788224, 16636752, 18149184, 22182336, 24955128, 33273504, 36298368, 44364672, 49910256, 66547008, 99820512, 133094016, 199641024, 399282048]

約数ペア:

[(1, 399282048), (2, 199641024), (3, 133094016), (4, 99820512), (6, 66547008), (8, 49910256), (9, 44364672), (11, 36298368), (12, 33273504), (16, 24955128), (18, 22182336), (22, 18149184), (24, 16636752), (27, 14788224), (32, 12477564), (33, 12099456), (36, 11091168), (44, 9074592), (48, 8318376), (54, 7394112), (64, 6238782), (66, 6049728), (72, 5545584), (81, 4929408), (88, 4537296), (96, 4159188), (99, 4033152), (108, 3697056), (128, 3119391), (132, 3024864), (144, 2772792), (162, 2464704), (176, 2268648), (192, 2079594), (198, 2016576), (216, 1848528), (243, 1643136), (264, 1512432), (288, 1386396), (297, 1344384), (324, 1232352), (352, 1134324), (384, 1039797), (389, 1026432), (396, 1008288), (432, 924264), (486, 821568), (528, 756216), (576, 693198), (594, 672192), (648, 616176), (704, 567162), (729, 547712), (778, 513216), (792, 504144), (864, 462132), (891, 448128), (972, 410784), (1056, 378108), (1152, 346599), (1167, 342144), (1188, 336096), (1296, 308088), (1408, 283581), (1458, 273856), (1556, 256608), (1584, 252072), (1728, 231066), (1782, 224064), (1944, 205392), (2112, 189054), (2334, 171072), (2376, 168048), (2592, 154044), (2673, 149376), (2916, 136928), (3112, 128304), (3168, 126036), (3456, 115533), (3501, 114048), (3564, 112032), (3888, 102696), (4224, 94527), (4279, 93312), (4668, 85536), (4752, 84024), (5184, 77022), (5346, 74688), (5832, 68464), (6224, 64152), (6336, 63018), (7002, 57024), (7128, 56016), (7776, 51348), (8019, 49792), (8558, 46656), (9336, 42768), (9504, 42012), (10368, 38511), (10503, 38016), (10692, 37344), (11664, 34232), (12448, 32076), (12672, 31509), (12837, 31104), (14004, 28512), (14256, 28008), (15552, 25674), (16038, 24896), (17116, 23328), (18672, 21384), (19008, 21006)]