348049208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{30703}}^1$

素因数の和:30831

約数の個数: 32

約数和(自身を含む): 709262400

約数和(自身を除く): 361213192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 30703, 61406, 122812, 245624, 399139, 798278, 1596556, 3193112, 3346627, 6693254, 13386508, 26773016, 43506151, 87012302, 174024604, 348049208]

約数ペア:

[(1, 348049208), (2, 174024604), (4, 87012302), (8, 43506151), (13, 26773016), (26, 13386508), (52, 6693254), (104, 3346627), (109, 3193112), (218, 1596556), (436, 798278), (872, 399139), (1417, 245624), (2834, 122812), (5668, 61406), (11336, 30703)]