827431144

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{419}}^1\times {\mathrm{1279}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 1564416000

約数和(自身を除く): 736984856

約数列:

[1, 2, 4, 8, 193, 386, 419, 772, 838, 1279, 1544, 1676, 2558, 3352, 5116, 10232, 80867, 161734, 246847, 323468, 493694, 535901, 646936, 987388, 1071802, 1974776, 2143604, 4287208, 103428893, 206857786, 413715572, 827431144]

約数ペア:

[(1, 827431144), (2, 413715572), (4, 206857786), (8, 103428893), (193, 4287208), (386, 2143604), (419, 1974776), (772, 1071802), (838, 987388), (1279, 646936), (1544, 535901), (1676, 493694), (2558, 323468), (3352, 246847), (5116, 161734), (10232, 80867)]