338629284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1343767}}^1$

素因数の和:1343784

約数の個数: 36

約数和(自身を含む): 978263104

約数和(自身を除く): 639633820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1343767, 2687534, 4031301, 5375068, 8062602, 9406369, 12093903, 16125204, 18812738, 24187806, 28219107, 37625476, 48375612, 56438214, 84657321, 112876428, 169314642, 338629284]

約数ペア:

[(1, 338629284), (2, 169314642), (3, 112876428), (4, 84657321), (6, 56438214), (7, 48375612), (9, 37625476), (12, 28219107), (14, 24187806), (18, 18812738), (21, 16125204), (28, 12093903), (36, 9406369), (42, 8062602), (63, 5375068), (84, 4031301), (126, 2687534), (252, 1343767)]