814259856

素因数分解:

$2^4\times 3^1\times {\mathrm{16963747}}^1$

素因数の和:16963758

約数の個数: 20

約数和(自身を含む): 2103504752

約数和(自身を除く): 1289244896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16963747, 33927494, 50891241, 67854988, 101782482, 135709976, 203564964, 271419952, 407129928, 814259856]

約数ペア:

[(1, 814259856), (2, 407129928), (3, 271419952), (4, 203564964), (6, 135709976), (8, 101782482), (12, 67854988), (16, 50891241), (24, 33927494), (48, 16963747)]