1993759.00000000

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 80

約数和(自身を含む): 111269664

約数和(自身を除く): 70518048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 617, 688, 768, 1032, 1234, 1376, 1536, 1851, 2064, 2468, 2752, 3702, 4128, 4936, 5504, 7404, 8256, 9872, 11008, 14808, 16512, 19744, 22016, 26531, 29616, 33024, 39488, 53062, 59232, 66048, 78976, 79593, 106124, 118464, 157952, 159186, 212248, 236928, 315904, 318372, 424496, 473856, 636744, 848992, 947712, 1273488, 1697984, 2546976, 3395968, 5093952, 6791936, 10187904, 13583872, 20375808, 40751616]

約数ペア:

[(1, 40751616), (2, 20375808), (3, 13583872), (4, 10187904), (6, 6791936), (8, 5093952), (12, 3395968), (16, 2546976), (24, 1697984), (32, 1273488), (43, 947712), (48, 848992), (64, 636744), (86, 473856), (96, 424496), (128, 318372), (129, 315904), (172, 236928), (192, 212248), (256, 159186), (258, 157952), (344, 118464), (384, 106124), (512, 79593), (516, 78976), (617, 66048), (688, 59232), (768, 53062), (1032, 39488), (1234, 33024), (1376, 29616), (1536, 26531), (1851, 22016), (2064, 19744), (2468, 16512), (2752, 14808), (3702, 11008), (4128, 9872), (4936, 8256), (5504, 7404)]