315840528

素因数分解:

$2^4\times 3^2\times {\mathrm{2193337}}^1$

素因数の和:2193351

約数の個数: 30

約数和(自身を含む): 883915214

約数和(自身を除く): 568074686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2193337, 4386674, 6580011, 8773348, 13160022, 17546696, 19740033, 26320044, 35093392, 39480066, 52640088, 78960132, 105280176, 157920264, 315840528]

約数ペア:

[(1, 315840528), (2, 157920264), (3, 105280176), (4, 78960132), (6, 52640088), (8, 39480066), (9, 35093392), (12, 26320044), (16, 19740033), (18, 17546696), (24, 13160022), (36, 8773348), (48, 6580011), (72, 4386674), (144, 2193337)]