664459908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{183959}}^1$

素因数の和:184016

約数の個数: 48

約数和(自身を含む): 1813109760

約数和(自身を除く): 1148649852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 183959, 367918, 551877, 735836, 1103754, 1287713, 2207508, 2575426, 3863139, 5150852, 7726278, 7910237, 15452556, 15820474, 23730711, 31640948, 47461422, 55371659, 94922844, 110743318, 166114977, 221486636, 332229954, 664459908]

約数ペア:

[(1, 664459908), (2, 332229954), (3, 221486636), (4, 166114977), (6, 110743318), (7, 94922844), (12, 55371659), (14, 47461422), (21, 31640948), (28, 23730711), (42, 15820474), (43, 15452556), (84, 7910237), (86, 7726278), (129, 5150852), (172, 3863139), (258, 2575426), (301, 2207508), (516, 1287713), (602, 1103754), (903, 735836), (1204, 551877), (1806, 367918), (3612, 183959)]