496561856

素因数分解:

$2^6\times 7^1\times {\mathrm{1108397}}^1$

素因数の和:1108416

約数の個数: 28

約数和(自身を含む): 1126132368

約数和(自身を除く): 629570512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1108397, 2216794, 4433588, 7758779, 8867176, 15517558, 17734352, 31035116, 35468704, 62070232, 70937408, 124140464, 248280928, 496561856]

約数ペア:

[(1, 496561856), (2, 248280928), (4, 124140464), (7, 70937408), (8, 62070232), (14, 35468704), (16, 31035116), (28, 17734352), (32, 15517558), (56, 8867176), (64, 7758779), (112, 4433588), (224, 2216794), (448, 1108397)]