338324928

素因数分解:

$2^6\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2749}}^1$

素因数の和:3405

約数の個数: 56

約数和(自身を含む): 896874000

約数和(自身を除く): 558549072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 641, 1282, 1923, 2564, 2749, 3846, 5128, 5498, 7692, 8247, 10256, 10996, 15384, 16494, 20512, 21992, 30768, 32988, 41024, 43984, 61536, 65976, 87968, 123072, 131952, 175936, 263904, 527808, 1762109, 3524218, 5286327, 7048436, 10572654, 14096872, 21145308, 28193744, 42290616, 56387488, 84581232, 112774976, 169162464, 338324928]

約数ペア:

[(1, 338324928), (2, 169162464), (3, 112774976), (4, 84581232), (6, 56387488), (8, 42290616), (12, 28193744), (16, 21145308), (24, 14096872), (32, 10572654), (48, 7048436), (64, 5286327), (96, 3524218), (192, 1762109), (641, 527808), (1282, 263904), (1923, 175936), (2564, 131952), (2749, 123072), (3846, 87968), (5128, 65976), (5498, 61536), (7692, 43984), (8247, 41024), (10256, 32988), (10996, 30768), (15384, 21992), (16494, 20512)]