811995328

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{99901}}^1$

素因数の和:100040

約数の個数: 28

約数和(自身を含む): 1624006912

約数和(自身を除く): 812011584

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 99901, 199802, 399604, 799208, 1598416, 3196832, 6393664, 12687427, 25374854, 50749708, 101499416, 202998832, 405997664, 811995328]

約数ペア:

[(1, 811995328), (2, 405997664), (4, 202998832), (8, 101499416), (16, 50749708), (32, 25374854), (64, 12687427), (127, 6393664), (254, 3196832), (508, 1598416), (1016, 799208), (2032, 399604), (4064, 199802), (8128, 99901)]