489355836

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{67853}}^1$

素因数の和:68461

約数の個数: 24

約数和(自身を含む): 1143747024

約数和(自身を除く): 654391188

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 3606, 7212, 67853, 135706, 203559, 271412, 407118, 814236, 40779653, 81559306, 122338959, 163118612, 244677918, 489355836]

約数ペア:

[(1, 489355836), (2, 244677918), (3, 163118612), (4, 122338959), (6, 81559306), (12, 40779653), (601, 814236), (1202, 407118), (1803, 271412), (2404, 203559), (3606, 135706), (7212, 67853)]