447573836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 837321408

約数和(自身を除く): 389747572

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 173, 244, 346, 461, 692, 922, 1403, 1844, 2806, 3979, 5612, 7958, 10553, 10603, 15916, 21106, 21206, 28121, 42212, 42412, 56242, 79753, 112484, 159506, 242719, 319012, 485438, 646783, 970876, 1293566, 1834319, 2587132, 3668638, 4864933, 7337276, 9729866, 19459732, 111893459, 223786918, 447573836]

約数ペア:

[(1, 447573836), (2, 223786918), (4, 111893459), (23, 19459732), (46, 9729866), (61, 7337276), (92, 4864933), (122, 3668638), (173, 2587132), (244, 1834319), (346, 1293566), (461, 970876), (692, 646783), (922, 485438), (1403, 319012), (1844, 242719), (2806, 159506), (3979, 112484), (5612, 79753), (7958, 56242), (10553, 42412), (10603, 42212), (15916, 28121), (21106, 21206)]