804968144

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{103307}}^1$

素因数の和:103802

約数の個数: 20

約数和(自身を含む): 1562843424

約数和(自身を除く): 757875280

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 103307, 206614, 413228, 826456, 1652912, 50310509, 100621018, 201242036, 402484072, 804968144]

約数ペア:

[(1, 804968144), (2, 402484072), (4, 201242036), (8, 100621018), (16, 50310509), (487, 1652912), (974, 826456), (1948, 413228), (3896, 206614), (7792, 103307)]