319592

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 739200

約数和(自身を除く): 419608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 439, 728, 878, 1756, 3073, 3512, 5707, 6146, 11414, 12292, 22828, 24584, 39949, 45656, 79898, 159796, 319592]

約数ペア:

[(1, 319592), (2, 159796), (4, 79898), (7, 45656), (8, 39949), (13, 24584), (14, 22828), (26, 12292), (28, 11414), (52, 6146), (56, 5707), (91, 3512), (104, 3073), (182, 1756), (364, 878), (439, 728)]