18048282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 43352064

約数和(自身を除く): 25303782

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 82, 94, 123, 141, 223, 246, 282, 287, 329, 446, 574, 658, 669, 861, 987, 1338, 1561, 1722, 1927, 1974, 3122, 3854, 4683, 5781, 9143, 9366, 10481, 11562, 13489, 18286, 20962, 26978, 27429, 31443, 40467, 54858, 62886, 64001, 73367, 80934, 128002, 146734, 192003, 220101, 384006, 429721, 440202, 859442, 1289163, 2578326, 3008047, 6016094, 9024141, 18048282]

約数ペア:

[(1, 18048282), (2, 9024141), (3, 6016094), (6, 3008047), (7, 2578326), (14, 1289163), (21, 859442), (41, 440202), (42, 429721), (47, 384006), (82, 220101), (94, 192003), (123, 146734), (141, 128002), (223, 80934), (246, 73367), (282, 64001), (287, 62886), (329, 54858), (446, 40467), (574, 31443), (658, 27429), (669, 26978), (861, 20962), (987, 18286), (1338, 13489), (1561, 11562), (1722, 10481), (1927, 9366), (1974, 9143), (3122, 5781), (3854, 4683)]