12399161688

素因数分解:

$2^3\times 3^2\times {\mathrm{541}}^1\times {\mathrm{318319}}^1$

素因数の和:318872

約数の個数: 48

約数和(自身を含む): 33643240800

約数和(自身を除く): 21244079112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 541, 1082, 1623, 2164, 3246, 4328, 4869, 6492, 9738, 12984, 19476, 38952, 318319, 636638, 954957, 1273276, 1909914, 2546552, 2864871, 3819828, 5729742, 7639656, 11459484, 22918968, 172210579, 344421158, 516631737, 688842316, 1033263474, 1377684632, 1549895211, 2066526948, 3099790422, 4133053896, 6199580844, 12399161688]

約数ペア:

[(1, 12399161688), (2, 6199580844), (3, 4133053896), (4, 3099790422), (6, 2066526948), (8, 1549895211), (9, 1377684632), (12, 1033263474), (18, 688842316), (24, 516631737), (36, 344421158), (72, 172210579), (541, 22918968), (1082, 11459484), (1623, 7639656), (2164, 5729742), (3246, 3819828), (4328, 2864871), (4869, 2546552), (6492, 1909914), (9738, 1273276), (12984, 954957), (19476, 636638), (38952, 318319)]