255360528

素因数分解:

$2^4\times 3^2\times {\mathrm{1773337}}^1$

素因数の和:1773351

約数の個数: 30

約数和(自身を含む): 714655214

約数和(自身を除く): 459294686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1773337, 3546674, 5320011, 7093348, 10640022, 14186696, 15960033, 21280044, 28373392, 31920066, 42560088, 63840132, 85120176, 127680264, 255360528]

約数ペア:

[(1, 255360528), (2, 127680264), (3, 85120176), (4, 63840132), (6, 42560088), (8, 31920066), (9, 28373392), (12, 21280044), (16, 15960033), (18, 14186696), (24, 10640022), (36, 7093348), (48, 5320011), (72, 3546674), (144, 1773337)]