496779586970

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{673}}^1\times {\mathrm{145021}}^1$

素因数の和:146210

約数の個数: 32

約数和(自身を含む): 897297521040

約数和(自身を除く): 400517934070

約数列:

[1, 2, 5, 10, 509, 673, 1018, 1346, 2545, 3365, 5090, 6730, 145021, 290042, 342557, 685114, 725105, 1450210, 1712785, 3425570, 73815689, 97599133, 147631378, 195198266, 369078445, 487995665, 738156890, 975991330, 49677958697, 99355917394, 248389793485, 496779586970]

約数ペア:

[(1, 496779586970), (2, 248389793485), (5, 99355917394), (10, 49677958697), (509, 975991330), (673, 738156890), (1018, 487995665), (1346, 369078445), (2545, 195198266), (3365, 147631378), (5090, 97599133), (6730, 73815689), (145021, 3425570), (290042, 1712785), (342557, 1450210), (685114, 725105)]