255798272

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{10861}}^1$

素因数の和:10904

約数の個数: 44

約数和(自身を含む): 533628336

約数和(自身を除く): 277830064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 10861, 11776, 21722, 23552, 43444, 86888, 173776, 249803, 347552, 499606, 695104, 999212, 1390208, 1998424, 2780416, 3996848, 5560832, 7993696, 11121664, 15987392, 31974784, 63949568, 127899136, 255798272]

約数ペア:

[(1, 255798272), (2, 127899136), (4, 63949568), (8, 31974784), (16, 15987392), (23, 11121664), (32, 7993696), (46, 5560832), (64, 3996848), (92, 2780416), (128, 1998424), (184, 1390208), (256, 999212), (368, 695104), (512, 499606), (736, 347552), (1024, 249803), (1472, 173776), (2944, 86888), (5888, 43444), (10861, 23552), (11776, 21722)]