420433872

素因数分解:

$2^4\times 3^1\times {\mathrm{8759039}}^1$

素因数の和:8759050

約数の個数: 20

約数和(自身を含む): 1086120960

約数和(自身を除く): 665687088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8759039, 17518078, 26277117, 35036156, 52554234, 70072312, 105108468, 140144624, 210216936, 420433872]

約数ペア:

[(1, 420433872), (2, 210216936), (3, 140144624), (4, 105108468), (6, 70072312), (8, 52554234), (12, 35036156), (16, 26277117), (24, 17518078), (48, 8759039)]