1567284140

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{2767}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 3333292032

約数和(自身を除く): 1766007892

約数列:

[1, 2, 4, 5, 10, 20, 127, 223, 254, 446, 508, 635, 892, 1115, 1270, 2230, 2540, 2767, 4460, 5534, 11068, 13835, 27670, 28321, 55340, 56642, 113284, 141605, 283210, 351409, 566420, 617041, 702818, 1234082, 1405636, 1757045, 2468164, 3085205, 3514090, 6170410, 7028180, 12340820, 78364207, 156728414, 313456828, 391821035, 783642070, 1567284140]

約数ペア:

[(1, 1567284140), (2, 783642070), (4, 391821035), (5, 313456828), (10, 156728414), (20, 78364207), (127, 12340820), (223, 7028180), (254, 6170410), (446, 3514090), (508, 3085205), (635, 2468164), (892, 1757045), (1115, 1405636), (1270, 1234082), (2230, 702818), (2540, 617041), (2767, 566420), (4460, 351409), (5534, 283210), (11068, 141605), (13835, 113284), (27670, 56642), (28321, 55340)]