488676906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{6823}}^1$

素因数の和:7027

約数の個数: 48

約数和(自身を含む): 1111383936

約数和(自身を除く): 622707030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 173, 207, 346, 414, 519, 1038, 1557, 3114, 3979, 6823, 7958, 11937, 13646, 20469, 23874, 35811, 40938, 61407, 71622, 122814, 156929, 313858, 470787, 941574, 1180379, 1412361, 2360758, 2824722, 3541137, 7082274, 10623411, 21246822, 27148717, 54297434, 81446151, 162892302, 244338453, 488676906]

約数ペア:

[(1, 488676906), (2, 244338453), (3, 162892302), (6, 81446151), (9, 54297434), (18, 27148717), (23, 21246822), (46, 10623411), (69, 7082274), (138, 3541137), (173, 2824722), (207, 2360758), (346, 1412361), (414, 1180379), (519, 941574), (1038, 470787), (1557, 313858), (3114, 156929), (3979, 122814), (6823, 71622), (7958, 61407), (11937, 40938), (13646, 35811), (20469, 23874)]