264497616

素因数分解:

$2^4\times 3^3\times {\mathrm{612263}}^1$

素因数の和:612280

約数の個数: 40

約数和(自身を含む): 759207360

約数和(自身を除く): 494709744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 612263, 1224526, 1836789, 2449052, 3673578, 4898104, 5510367, 7347156, 9796208, 11020734, 14694312, 16531101, 22041468, 29388624, 33062202, 44082936, 66124404, 88165872, 132248808, 264497616]

約数ペア:

[(1, 264497616), (2, 132248808), (3, 88165872), (4, 66124404), (6, 44082936), (8, 33062202), (9, 29388624), (12, 22041468), (16, 16531101), (18, 14694312), (24, 11020734), (27, 9796208), (36, 7347156), (48, 5510367), (54, 4898104), (72, 3673578), (108, 2449052), (144, 1836789), (216, 1224526), (432, 612263)]