489768271872

素因数分解:

$2^{14}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29221}}^1$

素因数の和:29294

約数の個数: 240

約数和(自身を含む): 1470746532864

約数和(自身を除く): 980978260992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 512, 528, 682, 704, 744, 768, 992, 1023, 1024, 1056, 1364, 1408, 1488, 1536, 1984, 2046, 2048, 2112, 2728, 2816, 2976, 3072, 3968, 4092, 4096, 4224, 5456, 5632, 5952, 6144, 7936, 8184, 8192, 8448, 10912, 11264, 11904, 12288, 15872, 16368, 16384, 16896, 21824, 22528, 23808, 24576, 29221, 31744, 32736, 33792, 43648, 45056, 47616, 49152, 58442, 63488, 65472, 67584, 87296, 87663, 90112, 95232, 116884, 126976, 130944, 135168, 174592, 175326, 180224, 190464, 233768, 253952, 261888, 270336, 321431, 349184, 350652, 380928, 467536, 507904, 523776, 540672, 642862, 698368, 701304, 761856, 905851, 935072, 964293, 1047552, 1285724, 1396736, 1402608, 1523712, 1811702, 1870144, 1928586, 2095104, 2571448, 2717553, 2793472, 2805216, 3623404, 3740288, 3857172, 4190208, 5142896, 5435106, 5586944, 5610432, 7246808, 7480576, 7714344, 8380416, 9964361, 10285792, 10870212, 11220864, 14493616, 14961152, 15428688, 16760832, 19928722, 20571584, 21740424, 22441728, 28987232, 29893083, 29922304, 30857376, 39857444, 41143168, 43480848, 44883456, 57974464, 59786166, 59844608, 61714752, 79714888, 82286336, 86961696, 89766912, 115948928, 119572332, 119689216, 123429504, 159429776, 164572672, 173923392, 179533824, 231897856, 239144664, 239378432, 246859008, 318859552, 329145344, 347846784, 359067648, 463795712, 478289328, 478756864, 493718016, 637719104, 658290688, 695693568, 718135296, 927591424, 956578656, 987436032, 1275438208, 1316581376, 1391387136, 1436270592, 1855182848, 1913157312, 1974872064, 2550876416, 2633162752, 2782774272, 3710365696, 3826314624, 3949744128, 5101752832, 5266325504, 5565548544, 7420731392, 7652629248, 7899488256, 10203505664, 11131097088, 14841462784, 15305258496, 15798976512, 20407011328, 22262194176, 30610516992, 40814022656, 44524388352, 61221033984, 81628045312, 122442067968, 163256090624, 244884135936, 489768271872]

約数ペア:

[(1, 489768271872), (2, 244884135936), (3, 163256090624), (4, 122442067968), (6, 81628045312), (8, 61221033984), (11, 44524388352), (12, 40814022656), (16, 30610516992), (22, 22262194176), (24, 20407011328), (31, 15798976512), (32, 15305258496), (33, 14841462784), (44, 11131097088), (48, 10203505664), (62, 7899488256), (64, 7652629248), (66, 7420731392), (88, 5565548544), (93, 5266325504), (96, 5101752832), (124, 3949744128), (128, 3826314624), (132, 3710365696), (176, 2782774272), (186, 2633162752), (192, 2550876416), (248, 1974872064), (256, 1913157312), (264, 1855182848), (341, 1436270592), (352, 1391387136), (372, 1316581376), (384, 1275438208), (496, 987436032), (512, 956578656), (528, 927591424), (682, 718135296), (704, 695693568), (744, 658290688), (768, 637719104), (992, 493718016), (1023, 478756864), (1024, 478289328), (1056, 463795712), (1364, 359067648), (1408, 347846784), (1488, 329145344), (1536, 318859552), (1984, 246859008), (2046, 239378432), (2048, 239144664), (2112, 231897856), (2728, 179533824), (2816, 173923392), (2976, 164572672), (3072, 159429776), (3968, 123429504), (4092, 119689216), (4096, 119572332), (4224, 115948928), (5456, 89766912), (5632, 86961696), (5952, 82286336), (6144, 79714888), (7936, 61714752), (8184, 59844608), (8192, 59786166), (8448, 57974464), (10912, 44883456), (11264, 43480848), (11904, 41143168), (12288, 39857444), (15872, 30857376), (16368, 29922304), (16384, 29893083), (16896, 28987232), (21824, 22441728), (22528, 21740424), (23808, 20571584), (24576, 19928722), (29221, 16760832), (31744, 15428688), (32736, 14961152), (33792, 14493616), (43648, 11220864), (45056, 10870212), (47616, 10285792), (49152, 9964361), (58442, 8380416), (63488, 7714344), (65472, 7480576), (67584, 7246808), (87296, 5610432), (87663, 5586944), (90112, 5435106), (95232, 5142896), (116884, 4190208), (126976, 3857172), (130944, 3740288), (135168, 3623404), (174592, 2805216), (175326, 2793472), (180224, 2717553), (190464, 2571448), (233768, 2095104), (253952, 1928586), (261888, 1870144), (270336, 1811702), (321431, 1523712), (349184, 1402608), (350652, 1396736), (380928, 1285724), (467536, 1047552), (507904, 964293), (523776, 935072), (540672, 905851), (642862, 761856), (698368, 701304)]