311089872

素因数分解:

$2^4\times 3^1\times {\mathrm{6481039}}^1$

素因数の和:6481050

約数の個数: 20

約数和(自身を含む): 803648960

約数和(自身を除く): 492559088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6481039, 12962078, 19443117, 25924156, 38886234, 51848312, 77772468, 103696624, 155544936, 311089872]

約数ペア:

[(1, 311089872), (2, 155544936), (3, 103696624), (4, 77772468), (6, 51848312), (8, 38886234), (12, 25924156), (16, 19443117), (24, 12962078), (48, 6481039)]