326639936

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5741}}^1$

素因数の和:5887

約数の個数: 56

約数和(自身を含む): 746735616

約数和(自身を除く): 420095680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 5741, 7112, 8128, 11482, 14224, 22964, 28448, 40187, 45928, 56896, 80374, 91856, 160748, 183712, 321496, 367424, 642992, 729107, 1285984, 1458214, 2571968, 2916428, 5103749, 5832856, 10207498, 11665712, 20414996, 23331424, 40829992, 46662848, 81659984, 163319968, 326639936]

約数ペア:

[(1, 326639936), (2, 163319968), (4, 81659984), (7, 46662848), (8, 40829992), (14, 23331424), (16, 20414996), (28, 11665712), (32, 10207498), (56, 5832856), (64, 5103749), (112, 2916428), (127, 2571968), (224, 1458214), (254, 1285984), (448, 729107), (508, 642992), (889, 367424), (1016, 321496), (1778, 183712), (2032, 160748), (3556, 91856), (4064, 80374), (5741, 56896), (7112, 45928), (8128, 40187), (11482, 28448), (14224, 22964)]