8045636048

素因数分解:

$2^4\times {\mathrm{7723}}^1\times {\mathrm{65111}}^1$

素因数の和:72842

約数の個数: 20

約数和(自身を含む): 15590677728

約数和(自身を除く): 7545041680

約数列:

[1, 2, 4, 8, 16, 7723, 15446, 30892, 61784, 65111, 123568, 130222, 260444, 520888, 1041776, 502852253, 1005704506, 2011409012, 4022818024, 8045636048]

約数ペア:

[(1, 8045636048), (2, 4022818024), (4, 2011409012), (8, 1005704506), (16, 502852253), (7723, 1041776), (15446, 520888), (30892, 260444), (61784, 130222), (65111, 123568)]