1648656816

素因数分解:

$2^4\times 3^1\times {\mathrm{3163}}^1\times {\mathrm{10859}}^1$

素因数の和:14033

約数の個数: 40

約数和(自身を含む): 4260768960

約数和(自身を除く): 2612112144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3163, 6326, 9489, 10859, 12652, 18978, 21718, 25304, 32577, 37956, 43436, 50608, 65154, 75912, 86872, 130308, 151824, 173744, 260616, 521232, 34347017, 68694034, 103041051, 137388068, 206082102, 274776136, 412164204, 549552272, 824328408, 1648656816]

約数ペア:

[(1, 1648656816), (2, 824328408), (3, 549552272), (4, 412164204), (6, 274776136), (8, 206082102), (12, 137388068), (16, 103041051), (24, 68694034), (48, 34347017), (3163, 521232), (6326, 260616), (9489, 173744), (10859, 151824), (12652, 130308), (18978, 86872), (21718, 75912), (25304, 65154), (32577, 50608), (37956, 43436)]