979232

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 24

約数和(自身を含む): 1959552

約数和(自身を除く): 980320

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 431, 568, 862, 1136, 1724, 2272, 3448, 6896, 13792, 30601, 61202, 122404, 244808, 489616, 979232]

約数ペア:

[(1, 979232), (2, 489616), (4, 244808), (8, 122404), (16, 61202), (32, 30601), (71, 13792), (142, 6896), (284, 3448), (431, 2272), (568, 1724), (862, 1136)]