984505648

素因数分解:

$2^4\times 7^2\times {\mathrm{1255747}}^1$

素因数の和:1255769

約数の個数: 30

約数和(自身を含む): 2218906716

約数和(自身を除く): 1234401068

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1255747, 2511494, 5022988, 8790229, 10045976, 17580458, 20091952, 35160916, 61531603, 70321832, 123063206, 140643664, 246126412, 492252824, 984505648]

約数ペア:

[(1, 984505648), (2, 492252824), (4, 246126412), (7, 140643664), (8, 123063206), (14, 70321832), (16, 61531603), (28, 35160916), (49, 20091952), (56, 17580458), (98, 10045976), (112, 8790229), (196, 5022988), (392, 2511494), (784, 1255747)]