817557768

素因数分解:

$2^3\times 3^2\times {\mathrm{11354969}}^1$

素因数の和:11354981

約数の個数: 24

約数和(自身を含む): 2214219150

約数和(自身を除く): 1396661382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11354969, 22709938, 34064907, 45419876, 68129814, 90839752, 102194721, 136259628, 204389442, 272519256, 408778884, 817557768]

約数ペア:

[(1, 817557768), (2, 408778884), (3, 272519256), (4, 204389442), (6, 136259628), (8, 102194721), (9, 90839752), (12, 68129814), (18, 45419876), (24, 34064907), (36, 22709938), (72, 11354969)]