415288732

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{3877}}^1$

素因数の和:4381

約数の個数: 24

約数和(自身を含む): 740542880

約数和(自身を除く): 325254148

約数列:

[1, 2, 4, 61, 122, 244, 439, 878, 1756, 3877, 7754, 15508, 26779, 53558, 107116, 236497, 472994, 945988, 1702003, 3404006, 6808012, 103822183, 207644366, 415288732]

約数ペア:

[(1, 415288732), (2, 207644366), (4, 103822183), (61, 6808012), (122, 3404006), (244, 1702003), (439, 945988), (878, 472994), (1756, 236497), (3877, 107116), (7754, 53558), (15508, 26779)]