731142932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3371}}^1$

素因数の和:3528

約数の個数: 48

約数和(自身を含む): 1424926272

約数和(自身を除く): 693783340

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 97, 172, 194, 388, 559, 1118, 1261, 2236, 2522, 3371, 4171, 5044, 6742, 8342, 13484, 16684, 43823, 54223, 87646, 108446, 144953, 175292, 216892, 289906, 326987, 579812, 653974, 1307948, 1884389, 3768778, 4250831, 7537556, 8501662, 14060441, 17003324, 28120882, 56241764, 182785733, 365571466, 731142932]

約数ペア:

[(1, 731142932), (2, 365571466), (4, 182785733), (13, 56241764), (26, 28120882), (43, 17003324), (52, 14060441), (86, 8501662), (97, 7537556), (172, 4250831), (194, 3768778), (388, 1884389), (559, 1307948), (1118, 653974), (1261, 579812), (2236, 326987), (2522, 289906), (3371, 216892), (4171, 175292), (5044, 144953), (6742, 108446), (8342, 87646), (13484, 54223), (16684, 43823)]