870921846

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 1904413680

約数和(自身を除く): 1033491834

約数列:

[1, 2, 3, 6, 9, 18, 233, 281, 466, 562, 699, 739, 843, 1398, 1478, 1686, 2097, 2217, 2529, 4194, 4434, 5058, 6651, 13302, 65473, 130946, 172187, 196419, 207659, 344374, 392838, 415318, 516561, 589257, 622977, 1033122, 1178514, 1245954, 1549683, 1868931, 3099366, 3737862, 48384547, 96769094, 145153641, 290307282, 435460923, 870921846]

約数ペア:

[(1, 870921846), (2, 435460923), (3, 290307282), (6, 145153641), (9, 96769094), (18, 48384547), (233, 3737862), (281, 3099366), (466, 1868931), (562, 1549683), (699, 1245954), (739, 1178514), (843, 1033122), (1398, 622977), (1478, 589257), (1686, 516561), (2097, 415318), (2217, 392838), (2529, 344374), (4194, 207659), (4434, 196419), (5058, 172187), (6651, 130946), (13302, 65473)]