16678743906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{21313}}^1$

素因数の和:21567

約数の個数: 64

約数和(自身を含む): 37125236736

約数和(自身を除く): 20446492830

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 167, 213, 334, 426, 501, 781, 1002, 1562, 1837, 2343, 3674, 4686, 5511, 11022, 11857, 21313, 23714, 35571, 42626, 63939, 71142, 127878, 130427, 234443, 260854, 391281, 468886, 703329, 782562, 1406658, 1513223, 3026446, 3559271, 4539669, 7118542, 9079338, 10677813, 16645453, 21355626, 33290906, 39151981, 49936359, 78303962, 99872718, 117455943, 234911886, 252708241, 505416482, 758124723, 1516249446, 2779790651, 5559581302, 8339371953, 16678743906]

約数ペア:

[(1, 16678743906), (2, 8339371953), (3, 5559581302), (6, 2779790651), (11, 1516249446), (22, 758124723), (33, 505416482), (66, 252708241), (71, 234911886), (142, 117455943), (167, 99872718), (213, 78303962), (334, 49936359), (426, 39151981), (501, 33290906), (781, 21355626), (1002, 16645453), (1562, 10677813), (1837, 9079338), (2343, 7118542), (3674, 4539669), (4686, 3559271), (5511, 3026446), (11022, 1513223), (11857, 1406658), (21313, 782562), (23714, 703329), (35571, 468886), (42626, 391281), (63939, 260854), (71142, 234443), (127878, 130427)]