387928616

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{99571}}^1$

素因数の和:100064

約数の個数: 16

約数和(自身を含む): 728867040

約数和(自身を除く): 340938424

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 99571, 199142, 398284, 796568, 48491077, 96982154, 193964308, 387928616]

約数ペア:

[(1, 387928616), (2, 193964308), (4, 96982154), (8, 48491077), (487, 796568), (974, 398284), (1948, 199142), (3896, 99571)]