265350784

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{6263}}^1$

素因数の和:6608

約数の個数: 32

約数和(自身を含む): 530310240

約数和(自身を除く): 264959456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1324, 2648, 5296, 6263, 10592, 12526, 21184, 25052, 42368, 50104, 100208, 200416, 400832, 801664, 2073053, 4146106, 8292212, 16584424, 33168848, 66337696, 132675392, 265350784]

約数ペア:

[(1, 265350784), (2, 132675392), (4, 66337696), (8, 33168848), (16, 16584424), (32, 8292212), (64, 4146106), (128, 2073053), (331, 801664), (662, 400832), (1324, 200416), (2648, 100208), (5296, 50104), (6263, 42368), (10592, 25052), (12526, 21184)]