1282383438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{5749}}^1$

素因数の和:5921

約数の個数: 64

約数和(自身を含む): 3020544000

約数和(自身を除く): 1738160562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 113, 141, 226, 282, 329, 339, 658, 678, 791, 987, 1582, 1974, 2373, 4746, 5311, 5749, 10622, 11498, 15933, 17247, 31866, 34494, 37177, 40243, 74354, 80486, 111531, 120729, 223062, 241458, 270203, 540406, 649637, 810609, 1299274, 1621218, 1891421, 1948911, 3782842, 3897822, 4547459, 5674263, 9094918, 11348526, 13642377, 27284754, 30532939, 61065878, 91598817, 183197634, 213730573, 427461146, 641191719, 1282383438]

約数ペア:

[(1, 1282383438), (2, 641191719), (3, 427461146), (6, 213730573), (7, 183197634), (14, 91598817), (21, 61065878), (42, 30532939), (47, 27284754), (94, 13642377), (113, 11348526), (141, 9094918), (226, 5674263), (282, 4547459), (329, 3897822), (339, 3782842), (658, 1948911), (678, 1891421), (791, 1621218), (987, 1299274), (1582, 810609), (1974, 649637), (2373, 540406), (4746, 270203), (5311, 241458), (5749, 223062), (10622, 120729), (11498, 111531), (15933, 80486), (17247, 74354), (31866, 40243), (34494, 37177)]