336530816

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{39241}}^1$

素因数の和:39322

約数の個数: 32

約数和(自身を含む): 680456280

約数和(自身を除く): 343925464

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 39241, 78482, 156964, 313928, 627856, 1255712, 2511424, 2629147, 5022848, 5258294, 10516588, 21033176, 42066352, 84132704, 168265408, 336530816]

約数ペア:

[(1, 336530816), (2, 168265408), (4, 84132704), (8, 42066352), (16, 21033176), (32, 10516588), (64, 5258294), (67, 5022848), (128, 2629147), (134, 2511424), (268, 1255712), (536, 627856), (1072, 313928), (2144, 156964), (4288, 78482), (8576, 39241)]