448366962

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{719}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 939980160

約数和(自身を除く): 491613198

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 159, 222, 318, 719, 1438, 1961, 2157, 2809, 3922, 4314, 5618, 5883, 8427, 11766, 16854, 26603, 38107, 53206, 76214, 79809, 103933, 114321, 159618, 207866, 228642, 311799, 623598, 1409959, 2019671, 2819918, 4039342, 4229877, 6059013, 8459754, 12118026, 74727827, 149455654, 224183481, 448366962]

約数ペア:

[(1, 448366962), (2, 224183481), (3, 149455654), (6, 74727827), (37, 12118026), (53, 8459754), (74, 6059013), (106, 4229877), (111, 4039342), (159, 2819918), (222, 2019671), (318, 1409959), (719, 623598), (1438, 311799), (1961, 228642), (2157, 207866), (2809, 159618), (3922, 114321), (4314, 103933), (5618, 79809), (5883, 76214), (8427, 53206), (11766, 38107), (16854, 26603)]