331657408

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{87833}}^1$

素因数の和:87904

約数の個数: 28

約数和(自身を含む): 669295080

約数和(自身を除く): 337637672

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 87833, 175666, 351332, 702664, 1405328, 2810656, 5182147, 5621312, 10364294, 20728588, 41457176, 82914352, 165828704, 331657408]

約数ペア:

[(1, 331657408), (2, 165828704), (4, 82914352), (8, 41457176), (16, 20728588), (32, 10364294), (59, 5621312), (64, 5182147), (118, 2810656), (236, 1405328), (472, 702664), (944, 351332), (1888, 175666), (3776, 87833)]