489602224

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{21089}}^1$

素因数の和:22548

約数の個数: 20

約数和(自身を含む): 949303080

約数和(自身を除く): 459700856

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 11608, 21089, 23216, 42178, 84356, 168712, 337424, 30600139, 61200278, 122400556, 244801112, 489602224]

約数ペア:

[(1, 489602224), (2, 244801112), (4, 122400556), (8, 61200278), (16, 30600139), (1451, 337424), (2902, 168712), (5804, 84356), (11608, 42178), (21089, 23216)]