330126496

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31357}}^1$

素因数の和:31421

約数の個数: 48

約数和(自身を含む): 758612736

約数和(自身を除く): 428486240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 31357, 62714, 125428, 219499, 250856, 438998, 501712, 877996, 1003424, 1473779, 1755992, 2947558, 3511984, 5895116, 7023968, 10316453, 11790232, 20632906, 23580464, 41265812, 47160928, 82531624, 165063248, 330126496]

約数ペア:

[(1, 330126496), (2, 165063248), (4, 82531624), (7, 47160928), (8, 41265812), (14, 23580464), (16, 20632906), (28, 11790232), (32, 10316453), (47, 7023968), (56, 5895116), (94, 3511984), (112, 2947558), (188, 1755992), (224, 1473779), (329, 1003424), (376, 877996), (658, 501712), (752, 438998), (1316, 250856), (1504, 219499), (2632, 125428), (5264, 62714), (10528, 31357)]