314603968

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6563}}^1$

素因数の和:6689

約数の個数: 56

約数和(自身を含む): 720254592

約数和(自身を除く): 405650624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1498, 1712, 2996, 3424, 5992, 6563, 6848, 11984, 13126, 23968, 26252, 45941, 47936, 52504, 91882, 105008, 183764, 210016, 367528, 420032, 702241, 735056, 1404482, 1470112, 2808964, 2940224, 4915687, 5617928, 9831374, 11235856, 19662748, 22471712, 39325496, 44943424, 78650992, 157301984, 314603968]

約数ペア:

[(1, 314603968), (2, 157301984), (4, 78650992), (7, 44943424), (8, 39325496), (14, 22471712), (16, 19662748), (28, 11235856), (32, 9831374), (56, 5617928), (64, 4915687), (107, 2940224), (112, 2808964), (214, 1470112), (224, 1404482), (428, 735056), (448, 702241), (749, 420032), (856, 367528), (1498, 210016), (1712, 183764), (2996, 105008), (3424, 91882), (5992, 52504), (6563, 47936), (6848, 45941), (11984, 26252), (13126, 23968)]