255474784

素因数分解:

$2^5\times {\mathrm{683}}^1\times {\mathrm{11689}}^1$

素因数の和:12382

約数の個数: 24

約数和(自身を含む): 503745480

約数和(自身を除く): 248270696

約数列:

[1, 2, 4, 8, 16, 32, 683, 1366, 2732, 5464, 10928, 11689, 21856, 23378, 46756, 93512, 187024, 374048, 7983587, 15967174, 31934348, 63868696, 127737392, 255474784]

約数ペア:

[(1, 255474784), (2, 127737392), (4, 63868696), (8, 31934348), (16, 15967174), (32, 7983587), (683, 374048), (1366, 187024), (2732, 93512), (5464, 46756), (10928, 23378), (11689, 21856)]