563222996

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{3079}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 1159065600

約数和(自身を除く): 595842604

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 139, 188, 278, 329, 556, 658, 973, 1316, 1946, 3079, 3892, 6158, 6533, 12316, 13066, 21553, 26132, 43106, 45731, 86212, 91462, 144713, 182924, 289426, 427981, 578852, 855962, 1012991, 1711924, 2025982, 2995867, 4051964, 5991734, 11983468, 20115107, 40230214, 80460428, 140805749, 281611498, 563222996]

約数ペア:

[(1, 563222996), (2, 281611498), (4, 140805749), (7, 80460428), (14, 40230214), (28, 20115107), (47, 11983468), (94, 5991734), (139, 4051964), (188, 2995867), (278, 2025982), (329, 1711924), (556, 1012991), (658, 855962), (973, 578852), (1316, 427981), (1946, 289426), (3079, 182924), (3892, 144713), (6158, 91462), (6533, 86212), (12316, 45731), (13066, 43106), (21553, 26132)]