2520630976

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{310117}}^1$

素因数の和:310256

約数の個数: 28

約数和(自身を含む): 5041278208

約数和(自身を除く): 2520647232

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 310117, 620234, 1240468, 2480936, 4961872, 9923744, 19847488, 39384859, 78769718, 157539436, 315078872, 630157744, 1260315488, 2520630976]

約数ペア:

[(1, 2520630976), (2, 1260315488), (4, 630157744), (8, 315078872), (16, 157539436), (32, 78769718), (64, 39384859), (127, 19847488), (254, 9923744), (508, 4961872), (1016, 2480936), (2032, 1240468), (4064, 620234), (8128, 310117)]