327388462

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{2549}}^1$

素因数の和:3131

約数の個数: 16

約数和(自身を含む): 495720000

約数和(自身を除く): 168331538

約数列:

[1, 2, 149, 298, 431, 862, 2549, 5098, 64219, 128438, 379801, 759602, 1098619, 2197238, 163694231, 327388462]

約数ペア:

[(1, 327388462), (2, 163694231), (149, 2197238), (298, 1098619), (431, 759602), (862, 379801), (2549, 128438), (5098, 64219)]