255413248

素因数分解:

$2^{10}\times {\mathrm{249427}}^1$

素因数の和:249447

約数の個数: 22

約数和(自身を含む): 510579116

約数和(自身を除く): 255165868

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 249427, 498854, 997708, 1995416, 3990832, 7981664, 15963328, 31926656, 63853312, 127706624, 255413248]

約数ペア:

[(1, 255413248), (2, 127706624), (4, 63853312), (8, 31926656), (16, 15963328), (32, 7981664), (64, 3990832), (128, 1995416), (256, 997708), (512, 498854), (1024, 249427)]