7200327568

素因数分解:

$2^4\times 7^1\times {\mathrm{64288639}}^1$

素因数の和:64288654

約数の個数: 20

約数和(自身を含む): 15943582720

約数和(自身を除く): 8743255152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 64288639, 128577278, 257154556, 450020473, 514309112, 900040946, 1028618224, 1800081892, 3600163784, 7200327568]

約数ペア:

[(1, 7200327568), (2, 3600163784), (4, 1800081892), (7, 1028618224), (8, 900040946), (14, 514309112), (16, 450020473), (28, 257154556), (56, 128577278), (112, 64288639)]