313565564914

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1\times {\mathrm{246319}}^1$

素因数の和:247558

約数の個数: 32

約数和(自身を含む): 544820428800

約数和(自身を除く): 231254863886

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1151, 2302, 8057, 16114, 90929, 181858, 246319, 492638, 636503, 1273006, 1724233, 3448466, 19459201, 38918402, 136214407, 272428814, 283513169, 567026338, 1984592183, 3969184366, 22397540351, 44795080702, 156782782457, 313565564914]

約数ペア:

[(1, 313565564914), (2, 156782782457), (7, 44795080702), (14, 22397540351), (79, 3969184366), (158, 1984592183), (553, 567026338), (1106, 283513169), (1151, 272428814), (2302, 136214407), (8057, 38918402), (16114, 19459201), (90929, 3448466), (181858, 1724233), (246319, 1273006), (492638, 636503)]