270532784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{545429}}^1$

素因数の和:545468

約数の個数: 20

約数和(自身を含む): 541066560

約数和(自身を除く): 270533776

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 545429, 1090858, 2181716, 4363432, 8726864, 16908299, 33816598, 67633196, 135266392, 270532784]

約数ペア:

[(1, 270532784), (2, 135266392), (4, 67633196), (8, 33816598), (16, 16908299), (31, 8726864), (62, 4363432), (124, 2181716), (248, 1090858), (496, 545429)]