1812557248

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{64513}}^1$

素因数の和:64964

約数の個数: 28

約数和(自身を含む): 3605042320

約数和(自身を除く): 1792485072

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 878, 1756, 3512, 7024, 14048, 28096, 64513, 129026, 258052, 516104, 1032208, 2064416, 4128832, 28321207, 56642414, 113284828, 226569656, 453139312, 906278624, 1812557248]

約数ペア:

[(1, 1812557248), (2, 906278624), (4, 453139312), (8, 226569656), (16, 113284828), (32, 56642414), (64, 28321207), (439, 4128832), (878, 2064416), (1756, 1032208), (3512, 516104), (7024, 258052), (14048, 129026), (28096, 64513)]