291207872

素因数分解:

$2^6\times {\mathrm{859}}^1\times {\mathrm{5297}}^1$

素因数の和:6168

約数の個数: 28

約数和(自身を含む): 578647560

約数和(自身を除く): 287439688

約数列:

[1, 2, 4, 8, 16, 32, 64, 859, 1718, 3436, 5297, 6872, 10594, 13744, 21188, 27488, 42376, 54976, 84752, 169504, 339008, 4550123, 9100246, 18200492, 36400984, 72801968, 145603936, 291207872]

約数ペア:

[(1, 291207872), (2, 145603936), (4, 72801968), (8, 36400984), (16, 18200492), (32, 9100246), (64, 4550123), (859, 339008), (1718, 169504), (3436, 84752), (5297, 54976), (6872, 42376), (10594, 27488), (13744, 21188)]