1120148870176

素因数分解:

$2^5\times 7^2\times {\mathrm{2539}}^1\times {\mathrm{281363}}^1$

素因数の和:283926

約数の個数: 72

約数和(自身を含む): 2566360434960

約数和(自身を除く): 1446211564784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 2539, 5078, 10156, 17773, 20312, 35546, 40624, 71092, 81248, 124411, 142184, 248822, 281363, 284368, 497644, 562726, 568736, 995288, 1125452, 1969541, 1990576, 2250904, 3939082, 3981152, 4501808, 7878164, 9003616, 13786787, 15756328, 27573574, 31512656, 55147148, 63025312, 110294296, 220588592, 441177184, 714380657, 1428761314, 2857522628, 5000664599, 5715045256, 10001329198, 11430090512, 20002658396, 22860181024, 35004652193, 40005316792, 70009304386, 80010633584, 140018608772, 160021267168, 280037217544, 560074435088, 1120148870176]

約数ペア:

[(1, 1120148870176), (2, 560074435088), (4, 280037217544), (7, 160021267168), (8, 140018608772), (14, 80010633584), (16, 70009304386), (28, 40005316792), (32, 35004652193), (49, 22860181024), (56, 20002658396), (98, 11430090512), (112, 10001329198), (196, 5715045256), (224, 5000664599), (392, 2857522628), (784, 1428761314), (1568, 714380657), (2539, 441177184), (5078, 220588592), (10156, 110294296), (17773, 63025312), (20312, 55147148), (35546, 31512656), (40624, 27573574), (71092, 15756328), (81248, 13786787), (124411, 9003616), (142184, 7878164), (248822, 4501808), (281363, 3981152), (284368, 3939082), (497644, 2250904), (562726, 1990576), (568736, 1969541), (995288, 1125452)]