127362688

素因数分解:

$2^7\times {\mathrm{281}}^1\times {\mathrm{3541}}^1$

素因数の和:3836

約数の個数: 32

約数和(自身を含む): 254705220

約数和(自身を除く): 127342532

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 281, 562, 1124, 2248, 3541, 4496, 7082, 8992, 14164, 17984, 28328, 35968, 56656, 113312, 226624, 453248, 995021, 1990042, 3980084, 7960168, 15920336, 31840672, 63681344, 127362688]

約数ペア:

[(1, 127362688), (2, 63681344), (4, 31840672), (8, 15920336), (16, 7960168), (32, 3980084), (64, 1990042), (128, 995021), (281, 453248), (562, 226624), (1124, 113312), (2248, 56656), (3541, 35968), (4496, 28328), (7082, 17984), (8992, 14164)]