1140293872

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{976279}}^1$

素因数の和:976360

約数の個数: 20

約数和(自身を含む): 2239586320

約数和(自身を除く): 1099292448

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 976279, 1952558, 3905116, 7810232, 15620464, 71268367, 142536734, 285073468, 570146936, 1140293872]

約数ペア:

[(1, 1140293872), (2, 570146936), (4, 285073468), (8, 142536734), (16, 71268367), (73, 15620464), (146, 7810232), (292, 3905116), (584, 1952558), (1168, 976279)]