331367672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{1103}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 672766560

約数和(自身を除く): 341398888

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1103, 1598, 2206, 2209, 3196, 4412, 4418, 6392, 8824, 8836, 17672, 18751, 37502, 37553, 51841, 75004, 75106, 103682, 150008, 150212, 207364, 300424, 414728, 881297, 1762594, 2436527, 3525188, 4873054, 7050376, 9746108, 19492216, 41420959, 82841918, 165683836, 331367672]

約数ペア:

[(1, 331367672), (2, 165683836), (4, 82841918), (8, 41420959), (17, 19492216), (34, 9746108), (47, 7050376), (68, 4873054), (94, 3525188), (136, 2436527), (188, 1762594), (376, 881297), (799, 414728), (1103, 300424), (1598, 207364), (2206, 150212), (2209, 150008), (3196, 103682), (4412, 75106), (4418, 75004), (6392, 51841), (8824, 37553), (8836, 37502), (17672, 18751)]