431640126

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1042609}}^1$

素因数の和:1042640

約数の個数: 24

約数和(自身を含む): 975882960

約数和(自身を除く): 544242834

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1042609, 2085218, 3127827, 6255654, 9383481, 18766962, 23980007, 47960014, 71940021, 143880042, 215820063, 431640126]

約数ペア:

[(1, 431640126), (2, 215820063), (3, 143880042), (6, 71940021), (9, 47960014), (18, 23980007), (23, 18766962), (46, 9383481), (69, 6255654), (138, 3127827), (207, 2085218), (414, 1042609)]