381705768

素因数分解:

$2^3\times 3^2\times {\mathrm{5301469}}^1$

素因数の和:5301481

約数の個数: 24

約数和(自身を含む): 1033786650

約数和(自身を除く): 652080882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5301469, 10602938, 15904407, 21205876, 31808814, 42411752, 47713221, 63617628, 95426442, 127235256, 190852884, 381705768]

約数ペア:

[(1, 381705768), (2, 190852884), (3, 127235256), (4, 95426442), (6, 63617628), (8, 47713221), (9, 42411752), (12, 31808814), (18, 21205876), (24, 15904407), (36, 10602938), (72, 5301469)]