5456225278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{190391}}^1$

素因数の和:190512

約数の個数: 32

約数和(自身を含む): 9869921280

約数和(自身を除く): 4413696002

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 14329, 28658, 190391, 380782, 1332737, 2665474, 4378993, 8757986, 16944799, 30652951, 33889598, 61305902, 118613593, 237227186, 389730377, 779460754, 2728112639, 5456225278]

約数ペア:

[(1, 5456225278), (2, 2728112639), (7, 779460754), (14, 389730377), (23, 237227186), (46, 118613593), (89, 61305902), (161, 33889598), (178, 30652951), (322, 16944799), (623, 8757986), (1246, 4378993), (2047, 2665474), (4094, 1332737), (14329, 380782), (28658, 190391)]