780896

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1094

約数の個数: 24

約数和(自身を含む): 1605744

約数和(自身を除く): 824848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 1061, 2122, 4244, 8488, 16976, 24403, 33952, 48806, 97612, 195224, 390448, 780896]

約数ペア:

[(1, 780896), (2, 390448), (4, 195224), (8, 97612), (16, 48806), (23, 33952), (32, 24403), (46, 16976), (92, 8488), (184, 4244), (368, 2122), (736, 1061)]