8379908096

素因数分解:

$2^{14}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2423

約数の個数: 120

約数和(自身を含む): 19779734016

約数和(自身を除く): 11399825920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 2357, 3472, 3584, 3968, 4096, 4714, 6944, 7168, 7936, 8192, 9428, 13888, 14336, 15872, 16384, 16499, 18856, 27776, 28672, 31744, 32998, 37712, 55552, 57344, 63488, 65996, 73067, 75424, 111104, 114688, 126976, 131992, 146134, 150848, 222208, 253952, 263984, 292268, 301696, 444416, 507904, 511469, 527968, 584536, 603392, 888832, 1022938, 1055936, 1169072, 1206784, 1777664, 2045876, 2111872, 2338144, 2413568, 3555328, 4091752, 4223744, 4676288, 4827136, 8183504, 8447488, 9352576, 9654272, 16367008, 16894976, 18705152, 19308544, 32734016, 33789952, 37410304, 38617088, 65468032, 67579904, 74820608, 130936064, 135159808, 149641216, 261872128, 270319616, 299282432, 523744256, 598564864, 1047488512, 1197129728, 2094977024, 4189954048, 8379908096]

約数ペア:

[(1, 8379908096), (2, 4189954048), (4, 2094977024), (7, 1197129728), (8, 1047488512), (14, 598564864), (16, 523744256), (28, 299282432), (31, 270319616), (32, 261872128), (56, 149641216), (62, 135159808), (64, 130936064), (112, 74820608), (124, 67579904), (128, 65468032), (217, 38617088), (224, 37410304), (248, 33789952), (256, 32734016), (434, 19308544), (448, 18705152), (496, 16894976), (512, 16367008), (868, 9654272), (896, 9352576), (992, 8447488), (1024, 8183504), (1736, 4827136), (1792, 4676288), (1984, 4223744), (2048, 4091752), (2357, 3555328), (3472, 2413568), (3584, 2338144), (3968, 2111872), (4096, 2045876), (4714, 1777664), (6944, 1206784), (7168, 1169072), (7936, 1055936), (8192, 1022938), (9428, 888832), (13888, 603392), (14336, 584536), (15872, 527968), (16384, 511469), (16499, 507904), (18856, 444416), (27776, 301696), (28672, 292268), (31744, 263984), (32998, 253952), (37712, 222208), (55552, 150848), (57344, 146134), (63488, 131992), (65996, 126976), (73067, 114688), (75424, 111104)]