2008415024

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1889}}^1$

素因数の和:2778

約数の個数: 80

約数和(自身を含む): 4859688960

約数和(自身を除く): 2851273936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 863, 1232, 1726, 1889, 3452, 3778, 6041, 6904, 7556, 9493, 12082, 13223, 13808, 15112, 18986, 20779, 24164, 26446, 30224, 37972, 41558, 48328, 52892, 66451, 75944, 83116, 96656, 105784, 132902, 145453, 151888, 166232, 211568, 265804, 290906, 332464, 531608, 581812, 1063216, 1163624, 1630207, 2327248, 3260414, 6520828, 11411449, 13041656, 17932277, 22822898, 26083312, 35864554, 45645796, 71729108, 91291592, 125525939, 143458216, 182583184, 251051878, 286916432, 502103756, 1004207512, 2008415024]

約数ペア:

[(1, 2008415024), (2, 1004207512), (4, 502103756), (7, 286916432), (8, 251051878), (11, 182583184), (14, 143458216), (16, 125525939), (22, 91291592), (28, 71729108), (44, 45645796), (56, 35864554), (77, 26083312), (88, 22822898), (112, 17932277), (154, 13041656), (176, 11411449), (308, 6520828), (616, 3260414), (863, 2327248), (1232, 1630207), (1726, 1163624), (1889, 1063216), (3452, 581812), (3778, 531608), (6041, 332464), (6904, 290906), (7556, 265804), (9493, 211568), (12082, 166232), (13223, 151888), (13808, 145453), (15112, 132902), (18986, 105784), (20779, 96656), (24164, 83116), (26446, 75944), (30224, 66451), (37972, 52892), (41558, 48328)]