2016960736

素因数分解:

$2^5\times 7^3\times {\mathrm{183761}}^1$

素因数の和:183792

約数の個数: 48

約数和(自身を含む): 4630802400

約数和(自身を除く): 2613841664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 183761, 367522, 735044, 1286327, 1470088, 2572654, 2940176, 5145308, 5880352, 9004289, 10290616, 18008578, 20581232, 36017156, 41162464, 63030023, 72034312, 126060046, 144068624, 252120092, 288137248, 504240184, 1008480368, 2016960736]

約数ペア:

[(1, 2016960736), (2, 1008480368), (4, 504240184), (7, 288137248), (8, 252120092), (14, 144068624), (16, 126060046), (28, 72034312), (32, 63030023), (49, 41162464), (56, 36017156), (98, 20581232), (112, 18008578), (196, 10290616), (224, 9004289), (343, 5880352), (392, 5145308), (686, 2940176), (784, 2572654), (1372, 1470088), (1568, 1286327), (2744, 735044), (5488, 367522), (10976, 183761)]