5275280656

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1379519}}^1$

素因数の和:1379766

約数の個数: 20

約数和(自身を含む): 10263628800

約数和(自身を除く): 4988348144

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 1379519, 2759038, 5518076, 11036152, 22072304, 329705041, 659410082, 1318820164, 2637640328, 5275280656]

約数ペア:

[(1, 5275280656), (2, 2637640328), (4, 1318820164), (8, 659410082), (16, 329705041), (239, 22072304), (478, 11036152), (956, 5518076), (1912, 2759038), (3824, 1379519)]