427996696

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{10247}}^1$

素因数の和:10503

約数の個数: 32

約数和(自身を含む): 841155840

約数和(自身を除く): 413159144

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 227, 454, 908, 1816, 5221, 10247, 10442, 20494, 20884, 40988, 41768, 81976, 235681, 471362, 942724, 1885448, 2326069, 4652138, 9304276, 18608552, 53499587, 106999174, 213998348, 427996696]

約数ペア:

[(1, 427996696), (2, 213998348), (4, 106999174), (8, 53499587), (23, 18608552), (46, 9304276), (92, 4652138), (184, 2326069), (227, 1885448), (454, 942724), (908, 471362), (1816, 235681), (5221, 81976), (10247, 41768), (10442, 40988), (20494, 20884)]