716287488

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 240

約数和(自身を含む): 2298852864

約数和(自身を除く): 1582565376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 256, 294, 307, 336, 372, 384, 392, 434, 448, 496, 512, 588, 614, 651, 672, 744, 768, 784, 868, 896, 921, 992, 1176, 1228, 1302, 1344, 1488, 1519, 1536, 1568, 1736, 1792, 1842, 1984, 2149, 2352, 2456, 2604, 2688, 2976, 3038, 3136, 3472, 3584, 3684, 3968, 4298, 4557, 4704, 4912, 5208, 5376, 5952, 6076, 6272, 6447, 6944, 7368, 7936, 8596, 9114, 9408, 9517, 9824, 10416, 10752, 11904, 12152, 12544, 12894, 13888, 14736, 15043, 15872, 17192, 18228, 18816, 19034, 19648, 20832, 23808, 24304, 25088, 25788, 27776, 28551, 29472, 30086, 34384, 36456, 37632, 38068, 39296, 41664, 45129, 47616, 48608, 51576, 55552, 57102, 58944, 60172, 66619, 68768, 72912, 75264, 76136, 78592, 83328, 90258, 97216, 103152, 111104, 114204, 117888, 120344, 133238, 137536, 145824, 152272, 157184, 166656, 180516, 194432, 199857, 206304, 228408, 235776, 240688, 266476, 275072, 291648, 304544, 333312, 361032, 388864, 399714, 412608, 456816, 466333, 471552, 481376, 532952, 550144, 583296, 609088, 722064, 777728, 799428, 825216, 913632, 932666, 962752, 1065904, 1100288, 1166592, 1218176, 1398999, 1444128, 1598856, 1650432, 1827264, 1865332, 1925504, 2131808, 2333184, 2436352, 2797998, 2888256, 3197712, 3300864, 3654528, 3730664, 3851008, 4263616, 4872704, 5595996, 5776512, 6395424, 7309056, 7461328, 7702016, 8527232, 11191992, 11553024, 12790848, 14618112, 14922656, 17054464, 22383984, 23106048, 25581696, 29845312, 34108928, 44767968, 51163392, 59690624, 89535936, 102326784, 119381248, 179071872, 238762496, 358143744, 716287488]

約数ペア:

[(1, 716287488), (2, 358143744), (3, 238762496), (4, 179071872), (6, 119381248), (7, 102326784), (8, 89535936), (12, 59690624), (14, 51163392), (16, 44767968), (21, 34108928), (24, 29845312), (28, 25581696), (31, 23106048), (32, 22383984), (42, 17054464), (48, 14922656), (49, 14618112), (56, 12790848), (62, 11553024), (64, 11191992), (84, 8527232), (93, 7702016), (96, 7461328), (98, 7309056), (112, 6395424), (124, 5776512), (128, 5595996), (147, 4872704), (168, 4263616), (186, 3851008), (192, 3730664), (196, 3654528), (217, 3300864), (224, 3197712), (248, 2888256), (256, 2797998), (294, 2436352), (307, 2333184), (336, 2131808), (372, 1925504), (384, 1865332), (392, 1827264), (434, 1650432), (448, 1598856), (496, 1444128), (512, 1398999), (588, 1218176), (614, 1166592), (651, 1100288), (672, 1065904), (744, 962752), (768, 932666), (784, 913632), (868, 825216), (896, 799428), (921, 777728), (992, 722064), (1176, 609088), (1228, 583296), (1302, 550144), (1344, 532952), (1488, 481376), (1519, 471552), (1536, 466333), (1568, 456816), (1736, 412608), (1792, 399714), (1842, 388864), (1984, 361032), (2149, 333312), (2352, 304544), (2456, 291648), (2604, 275072), (2688, 266476), (2976, 240688), (3038, 235776), (3136, 228408), (3472, 206304), (3584, 199857), (3684, 194432), (3968, 180516), (4298, 166656), (4557, 157184), (4704, 152272), (4912, 145824), (5208, 137536), (5376, 133238), (5952, 120344), (6076, 117888), (6272, 114204), (6447, 111104), (6944, 103152), (7368, 97216), (7936, 90258), (8596, 83328), (9114, 78592), (9408, 76136), (9517, 75264), (9824, 72912), (10416, 68768), (10752, 66619), (11904, 60172), (12152, 58944), (12544, 57102), (12894, 55552), (13888, 51576), (14736, 48608), (15043, 47616), (15872, 45129), (17192, 41664), (18228, 39296), (18816, 38068), (19034, 37632), (19648, 36456), (20832, 34384), (23808, 30086), (24304, 29472), (25088, 28551), (25788, 27776)]