325994624

素因数分解:

$2^7\times {\mathrm{661}}^1\times {\mathrm{3853}}^1$

素因数の和:4528

約数の個数: 32

約数和(自身を含む): 650593740

約数和(自身を除く): 324599116

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 661, 1322, 2644, 3853, 5288, 7706, 10576, 15412, 21152, 30824, 42304, 61648, 84608, 123296, 246592, 493184, 2546833, 5093666, 10187332, 20374664, 40749328, 81498656, 162997312, 325994624]

約数ペア:

[(1, 325994624), (2, 162997312), (4, 81498656), (8, 40749328), (16, 20374664), (32, 10187332), (64, 5093666), (128, 2546833), (661, 493184), (1322, 246592), (2644, 123296), (3853, 84608), (5288, 61648), (7706, 42304), (10576, 30824), (15412, 21152)]