320131128

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{39581}}^1$

素因数の和:39927

約数の個数: 32

約数和(自身を含む): 802722960

約数和(自身を除く): 482591832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 39581, 79162, 118743, 158324, 237486, 316648, 474972, 949944, 13338797, 26677594, 40016391, 53355188, 80032782, 106710376, 160065564, 320131128]

約数ペア:

[(1, 320131128), (2, 160065564), (3, 106710376), (4, 80032782), (6, 53355188), (8, 40016391), (12, 26677594), (24, 13338797), (337, 949944), (674, 474972), (1011, 316648), (1348, 237486), (2022, 158324), (2696, 118743), (4044, 79162), (8088, 39581)]