427999744

素因数分解:

$2^9\times {\mathrm{835937}}^1$

素因数の和:835955

約数の個数: 20

約数和(自身を含む): 855164574

約数和(自身を除く): 427164830

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 835937, 1671874, 3343748, 6687496, 13374992, 26749984, 53499968, 106999936, 213999872, 427999744]

約数ペア:

[(1, 427999744), (2, 213999872), (4, 106999936), (8, 53499968), (16, 26749984), (32, 13374992), (64, 6687496), (128, 3343748), (256, 1671874), (512, 835937)]