491809392

素因数分解:

$2^4\times 3^2\times {\mathrm{3415343}}^1$

素因数の和:3415357

約数の個数: 30

約数和(自身を含む): 1376383632

約数和(自身を除く): 884574240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3415343, 6830686, 10246029, 13661372, 20492058, 27322744, 30738087, 40984116, 54645488, 61476174, 81968232, 122952348, 163936464, 245904696, 491809392]

約数ペア:

[(1, 491809392), (2, 245904696), (3, 163936464), (4, 122952348), (6, 81968232), (8, 61476174), (9, 54645488), (12, 40984116), (16, 30738087), (18, 27322744), (24, 20492058), (36, 13661372), (48, 10246029), (72, 6830686), (144, 3415343)]