289611966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9433}}^1$

素因数の和:9505

約数の個数: 64

約数和(自身を含む): 717285888

約数和(自身を除く): 427673922

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 4386, 5117, 9433, 10234, 15351, 18866, 28299, 30702, 56598, 66031, 132062, 160361, 198093, 320722, 396186, 405619, 481083, 811238, 962166, 1122527, 1216857, 2245054, 2433714, 2839333, 3367581, 5678666, 6735162, 6895523, 8517999, 13791046, 17035998, 20686569, 41373138, 48268661, 96537322, 144805983, 289611966]

約数ペア:

[(1, 289611966), (2, 144805983), (3, 96537322), (6, 48268661), (7, 41373138), (14, 20686569), (17, 17035998), (21, 13791046), (34, 8517999), (42, 6895523), (43, 6735162), (51, 5678666), (86, 3367581), (102, 2839333), (119, 2433714), (129, 2245054), (238, 1216857), (258, 1122527), (301, 962166), (357, 811238), (602, 481083), (714, 405619), (731, 396186), (903, 320722), (1462, 198093), (1806, 160361), (2193, 132062), (4386, 66031), (5117, 56598), (9433, 30702), (10234, 28299), (15351, 18866)]