329367064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{102161}}^1$

素因数の和:102211

約数の個数: 32

約数和(自身を含む): 686528640

約数和(自身を除く): 357161576

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 102161, 204322, 408644, 817288, 1328093, 2656186, 3166991, 5312372, 6333982, 10624744, 12667964, 25335928, 41170883, 82341766, 164683532, 329367064]

約数ペア:

[(1, 329367064), (2, 164683532), (4, 82341766), (8, 41170883), (13, 25335928), (26, 12667964), (31, 10624744), (52, 6333982), (62, 5312372), (104, 3166991), (124, 2656186), (248, 1328093), (403, 817288), (806, 408644), (1612, 204322), (3224, 102161)]