664891872

素因数分解:

$2^5\times 3^1\times {\mathrm{6925957}}^1$

素因数の和:6925970

約数の個数: 24

約数和(自身を含む): 1745341416

約数和(自身を除く): 1080449544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 6925957, 13851914, 20777871, 27703828, 41555742, 55407656, 83111484, 110815312, 166222968, 221630624, 332445936, 664891872]

約数ペア:

[(1, 664891872), (2, 332445936), (3, 221630624), (4, 166222968), (6, 110815312), (8, 83111484), (12, 55407656), (16, 41555742), (24, 27703828), (32, 20777871), (48, 13851914), (96, 6925957)]