270909712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{319469}}^1$

素因数の和:319530

約数の個数: 20

約数和(自身を含む): 534792780

約数和(自身を除く): 263883068

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 319469, 638938, 1277876, 2555752, 5111504, 16931857, 33863714, 67727428, 135454856, 270909712]

約数ペア:

[(1, 270909712), (2, 135454856), (4, 67727428), (8, 33863714), (16, 16931857), (53, 5111504), (106, 2555752), (212, 1277876), (424, 638938), (848, 319469)]