489602596

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{65003}}^1$

素因数の和:65283

約数の個数: 24

約数和(自身を含む): 982860480

約数和(自身を除く): 493257884

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 65003, 130006, 260012, 455021, 910042, 1820084, 17485807, 34971614, 69943228, 122400649, 244801298, 489602596]

約数ペア:

[(1, 489602596), (2, 244801298), (4, 122400649), (7, 69943228), (14, 34971614), (28, 17485807), (269, 1820084), (538, 910042), (1076, 455021), (1883, 260012), (3766, 130006), (7532, 65003)]