445677568

素因数分解:

$2^{15}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 1069531200

約数和(自身を除く): 623853632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 67, 112, 116, 128, 134, 203, 224, 232, 256, 268, 406, 448, 464, 469, 512, 536, 812, 896, 928, 938, 1024, 1072, 1624, 1792, 1856, 1876, 1943, 2048, 2144, 3248, 3584, 3712, 3752, 3886, 4096, 4288, 6496, 7168, 7424, 7504, 7772, 8192, 8576, 12992, 13601, 14336, 14848, 15008, 15544, 16384, 17152, 25984, 27202, 28672, 29696, 30016, 31088, 32768, 34304, 51968, 54404, 57344, 59392, 60032, 62176, 68608, 103936, 108808, 114688, 118784, 120064, 124352, 137216, 207872, 217616, 229376, 237568, 240128, 248704, 274432, 415744, 435232, 475136, 480256, 497408, 548864, 831488, 870464, 950272, 960512, 994816, 1097728, 1662976, 1740928, 1921024, 1989632, 2195456, 3325952, 3481856, 3842048, 3979264, 6651904, 6963712, 7684096, 7958528, 13927424, 15368192, 15917056, 27854848, 31834112, 55709696, 63668224, 111419392, 222838784, 445677568]

約数ペア:

[(1, 445677568), (2, 222838784), (4, 111419392), (7, 63668224), (8, 55709696), (14, 31834112), (16, 27854848), (28, 15917056), (29, 15368192), (32, 13927424), (56, 7958528), (58, 7684096), (64, 6963712), (67, 6651904), (112, 3979264), (116, 3842048), (128, 3481856), (134, 3325952), (203, 2195456), (224, 1989632), (232, 1921024), (256, 1740928), (268, 1662976), (406, 1097728), (448, 994816), (464, 960512), (469, 950272), (512, 870464), (536, 831488), (812, 548864), (896, 497408), (928, 480256), (938, 475136), (1024, 435232), (1072, 415744), (1624, 274432), (1792, 248704), (1856, 240128), (1876, 237568), (1943, 229376), (2048, 217616), (2144, 207872), (3248, 137216), (3584, 124352), (3712, 120064), (3752, 118784), (3886, 114688), (4096, 108808), (4288, 103936), (6496, 68608), (7168, 62176), (7424, 60032), (7504, 59392), (7772, 57344), (8192, 54404), (8576, 51968), (12992, 34304), (13601, 32768), (14336, 31088), (14848, 30016), (15008, 29696), (15544, 28672), (16384, 27202), (17152, 25984)]