256539872

素因数分解:

$2^5\times {\mathrm{2273}}^1\times {\mathrm{3527}}^1$

素因数の和:5810

約数の個数: 24

約数和(自身を含む): 505428336

約数和(自身を除く): 248888464

約数列:

[1, 2, 4, 8, 16, 32, 2273, 3527, 4546, 7054, 9092, 14108, 18184, 28216, 36368, 56432, 72736, 112864, 8016871, 16033742, 32067484, 64134968, 128269936, 256539872]

約数ペア:

[(1, 256539872), (2, 128269936), (4, 64134968), (8, 32067484), (16, 16033742), (32, 8016871), (2273, 112864), (3527, 72736), (4546, 56432), (7054, 36368), (9092, 28216), (14108, 18184)]