315728844

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{13417}}^1$

素因数の和:13514

約数の個数: 48

約数和(自身を含む): 770944608

約数和(自身を除く): 455215764

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3922, 5883, 7844, 11766, 13417, 23532, 26834, 40251, 53668, 80502, 161004, 496429, 711101, 992858, 1422202, 1489287, 1985716, 2133303, 2844404, 2978574, 4266606, 5957148, 8533212, 26310737, 52621474, 78932211, 105242948, 157864422, 315728844]

約数ペア:

[(1, 315728844), (2, 157864422), (3, 105242948), (4, 78932211), (6, 52621474), (12, 26310737), (37, 8533212), (53, 5957148), (74, 4266606), (106, 2978574), (111, 2844404), (148, 2133303), (159, 1985716), (212, 1489287), (222, 1422202), (318, 992858), (444, 711101), (636, 496429), (1961, 161004), (3922, 80502), (5883, 53668), (7844, 40251), (11766, 26834), (13417, 23532)]