15691789908

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1839169}}^1$

素因数の和:1839261

約数の個数: 48

約数和(自身を含む): 41197408000

約数和(自身を除く): 25505618092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 1839169, 3678338, 5517507, 7356676, 11035014, 16552521, 22070028, 33105042, 49657563, 66210084, 99315126, 145294351, 198630252, 290588702, 435883053, 581177404, 871766106, 1307649159, 1743532212, 2615298318, 3922947477, 5230596636, 7845894954, 15691789908]

約数ペア:

[(1, 15691789908), (2, 7845894954), (3, 5230596636), (4, 3922947477), (6, 2615298318), (9, 1743532212), (12, 1307649159), (18, 871766106), (27, 581177404), (36, 435883053), (54, 290588702), (79, 198630252), (108, 145294351), (158, 99315126), (237, 66210084), (316, 49657563), (474, 33105042), (711, 22070028), (948, 16552521), (1422, 11035014), (2133, 7356676), (2844, 5517507), (4266, 3678338), (8532, 1839169)]