820945872

素因数分解:

$2^4\times 3^2\times {\mathrm{5701013}}^1$

素因数の和:5701027

約数の個数: 30

約数和(自身を含む): 2297508642

約数和(自身を除く): 1476562770

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5701013, 11402026, 17103039, 22804052, 34206078, 45608104, 51309117, 68412156, 91216208, 102618234, 136824312, 205236468, 273648624, 410472936, 820945872]

約数ペア:

[(1, 820945872), (2, 410472936), (3, 273648624), (4, 205236468), (6, 136824312), (8, 102618234), (9, 91216208), (12, 68412156), (16, 51309117), (18, 45608104), (24, 34206078), (36, 22804052), (48, 17103039), (72, 11402026), (144, 5701013)]