827853824

素因数分解:

$2^{10}\times 7^3\times {\mathrm{2357}}^1$

素因数の和:2398

約数の個数: 88

約数和(自身を含む): 1930730400

約数和(自身を除く): 1102876576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1024, 1372, 1568, 1792, 2357, 2744, 3136, 3584, 4714, 5488, 6272, 7168, 9428, 10976, 12544, 16499, 18856, 21952, 25088, 32998, 37712, 43904, 50176, 65996, 75424, 87808, 115493, 131992, 150848, 175616, 230986, 263984, 301696, 351232, 461972, 527968, 603392, 808451, 923944, 1055936, 1206784, 1616902, 1847888, 2111872, 2413568, 3233804, 3695776, 4223744, 6467608, 7391552, 8447488, 12935216, 14783104, 16894976, 25870432, 29566208, 51740864, 59132416, 103481728, 118264832, 206963456, 413926912, 827853824]

約数ペア:

[(1, 827853824), (2, 413926912), (4, 206963456), (7, 118264832), (8, 103481728), (14, 59132416), (16, 51740864), (28, 29566208), (32, 25870432), (49, 16894976), (56, 14783104), (64, 12935216), (98, 8447488), (112, 7391552), (128, 6467608), (196, 4223744), (224, 3695776), (256, 3233804), (343, 2413568), (392, 2111872), (448, 1847888), (512, 1616902), (686, 1206784), (784, 1055936), (896, 923944), (1024, 808451), (1372, 603392), (1568, 527968), (1792, 461972), (2357, 351232), (2744, 301696), (3136, 263984), (3584, 230986), (4714, 175616), (5488, 150848), (6272, 131992), (7168, 115493), (9428, 87808), (10976, 75424), (12544, 65996), (16499, 50176), (18856, 43904), (21952, 37712), (25088, 32998)]