327396848

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{60719}}^1$

素因数の和:61064

約数の個数: 20

約数和(自身を含む): 636224160

約数和(自身を除く): 308827312

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 60719, 121438, 242876, 485752, 971504, 20462303, 40924606, 81849212, 163698424, 327396848]

約数ペア:

[(1, 327396848), (2, 163698424), (4, 81849212), (8, 40924606), (16, 20462303), (337, 971504), (674, 485752), (1348, 242876), (2696, 121438), (5392, 60719)]