679746816

素因数分解:

$2^8\times 3^5\times 7^2\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 324

約数和(自身を含む): 2374899072

約数和(自身を除く): 1695152256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 223, 224, 243, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 446, 448, 486, 504, 567, 576, 588, 648, 669, 672, 756, 768, 784, 864, 882, 892, 896, 972, 1008, 1134, 1152, 1176, 1296, 1323, 1338, 1344, 1512, 1561, 1568, 1701, 1728, 1764, 1784, 1792, 1944, 2007, 2016, 2268, 2304, 2352, 2592, 2646, 2676, 2688, 3024, 3122, 3136, 3402, 3456, 3528, 3568, 3888, 3969, 4014, 4032, 4536, 4683, 4704, 5184, 5292, 5352, 5376, 6021, 6048, 6244, 6272, 6804, 6912, 7056, 7136, 7776, 7938, 8028, 8064, 9072, 9366, 9408, 10368, 10584, 10704, 10927, 11907, 12042, 12096, 12488, 12544, 13608, 14049, 14112, 14272, 15552, 15876, 16056, 16128, 18063, 18144, 18732, 18816, 20736, 21168, 21408, 21854, 23814, 24084, 24192, 24976, 27216, 28098, 28224, 28544, 31104, 31752, 32112, 32781, 36126, 36288, 37464, 37632, 42147, 42336, 42816, 43708, 47628, 48168, 48384, 49952, 54189, 54432, 56196, 56448, 57088, 62208, 63504, 64224, 65562, 72252, 72576, 74928, 84294, 84672, 85632, 87416, 95256, 96336, 98343, 99904, 108378, 108864, 112392, 112896, 126441, 127008, 128448, 131124, 144504, 145152, 149856, 168588, 169344, 171264, 174832, 190512, 192672, 196686, 199808, 216756, 217728, 224784, 252882, 254016, 256896, 262248, 289008, 295029, 299712, 337176, 338688, 349664, 379323, 381024, 385344, 393372, 399616, 433512, 435456, 449568, 505764, 508032, 513792, 524496, 578016, 590058, 599424, 674352, 699328, 758646, 762048, 770688, 786744, 867024, 885087, 899136, 1011528, 1016064, 1048992, 1156032, 1180116, 1198848, 1348704, 1398656, 1517292, 1524096, 1541376, 1573488, 1734048, 1770174, 1798272, 2023056, 2097984, 2312064, 2360232, 2655261, 2697408, 2797312, 3034584, 3048192, 3146976, 3468096, 3540348, 3596544, 4046112, 4195968, 4624128, 4720464, 5310522, 5394816, 6069168, 6293952, 6936192, 7080696, 8092224, 8391936, 9440928, 10621044, 10789632, 12138336, 12587904, 13872384, 14161392, 16184448, 18881856, 21242088, 24276672, 25175808, 28322784, 32368896, 37763712, 42484176, 48553344, 56645568, 75527424, 84968352, 97106688, 113291136, 169936704, 226582272, 339873408, 679746816]

約数ペア:

[(1, 679746816), (2, 339873408), (3, 226582272), (4, 169936704), (6, 113291136), (7, 97106688), (8, 84968352), (9, 75527424), (12, 56645568), (14, 48553344), (16, 42484176), (18, 37763712), (21, 32368896), (24, 28322784), (27, 25175808), (28, 24276672), (32, 21242088), (36, 18881856), (42, 16184448), (48, 14161392), (49, 13872384), (54, 12587904), (56, 12138336), (63, 10789632), (64, 10621044), (72, 9440928), (81, 8391936), (84, 8092224), (96, 7080696), (98, 6936192), (108, 6293952), (112, 6069168), (126, 5394816), (128, 5310522), (144, 4720464), (147, 4624128), (162, 4195968), (168, 4046112), (189, 3596544), (192, 3540348), (196, 3468096), (216, 3146976), (223, 3048192), (224, 3034584), (243, 2797312), (252, 2697408), (256, 2655261), (288, 2360232), (294, 2312064), (324, 2097984), (336, 2023056), (378, 1798272), (384, 1770174), (392, 1734048), (432, 1573488), (441, 1541376), (446, 1524096), (448, 1517292), (486, 1398656), (504, 1348704), (567, 1198848), (576, 1180116), (588, 1156032), (648, 1048992), (669, 1016064), (672, 1011528), (756, 899136), (768, 885087), (784, 867024), (864, 786744), (882, 770688), (892, 762048), (896, 758646), (972, 699328), (1008, 674352), (1134, 599424), (1152, 590058), (1176, 578016), (1296, 524496), (1323, 513792), (1338, 508032), (1344, 505764), (1512, 449568), (1561, 435456), (1568, 433512), (1701, 399616), (1728, 393372), (1764, 385344), (1784, 381024), (1792, 379323), (1944, 349664), (2007, 338688), (2016, 337176), (2268, 299712), (2304, 295029), (2352, 289008), (2592, 262248), (2646, 256896), (2676, 254016), (2688, 252882), (3024, 224784), (3122, 217728), (3136, 216756), (3402, 199808), (3456, 196686), (3528, 192672), (3568, 190512), (3888, 174832), (3969, 171264), (4014, 169344), (4032, 168588), (4536, 149856), (4683, 145152), (4704, 144504), (5184, 131124), (5292, 128448), (5352, 127008), (5376, 126441), (6021, 112896), (6048, 112392), (6244, 108864), (6272, 108378), (6804, 99904), (6912, 98343), (7056, 96336), (7136, 95256), (7776, 87416), (7938, 85632), (8028, 84672), (8064, 84294), (9072, 74928), (9366, 72576), (9408, 72252), (10368, 65562), (10584, 64224), (10704, 63504), (10927, 62208), (11907, 57088), (12042, 56448), (12096, 56196), (12488, 54432), (12544, 54189), (13608, 49952), (14049, 48384), (14112, 48168), (14272, 47628), (15552, 43708), (15876, 42816), (16056, 42336), (16128, 42147), (18063, 37632), (18144, 37464), (18732, 36288), (18816, 36126), (20736, 32781), (21168, 32112), (21408, 31752), (21854, 31104), (23814, 28544), (24084, 28224), (24192, 28098), (24976, 27216)]