1288403208

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{1279}}^1$

素因数の和:2131

約数の個数: 96

約数和(自身を含む): 3702067200

約数和(自身を除く): 2413663992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 823, 1224, 1279, 1646, 2469, 2558, 3292, 3837, 4938, 5116, 6584, 7407, 7674, 9876, 10232, 11511, 13991, 14814, 15348, 19752, 21743, 23022, 27982, 29628, 30696, 41973, 43486, 46044, 55964, 59256, 65229, 83946, 86972, 92088, 111928, 125919, 130458, 167892, 173944, 195687, 251838, 260916, 335784, 391374, 503676, 521832, 782748, 1007352, 1052617, 1565496, 2105234, 3157851, 4210468, 6315702, 8420936, 9473553, 12631404, 17894489, 18947106, 25262808, 35788978, 37894212, 53683467, 71577956, 75788424, 107366934, 143155912, 161050401, 214733868, 322100802, 429467736, 644201604, 1288403208]

約数ペア:

[(1, 1288403208), (2, 644201604), (3, 429467736), (4, 322100802), (6, 214733868), (8, 161050401), (9, 143155912), (12, 107366934), (17, 75788424), (18, 71577956), (24, 53683467), (34, 37894212), (36, 35788978), (51, 25262808), (68, 18947106), (72, 17894489), (102, 12631404), (136, 9473553), (153, 8420936), (204, 6315702), (306, 4210468), (408, 3157851), (612, 2105234), (823, 1565496), (1224, 1052617), (1279, 1007352), (1646, 782748), (2469, 521832), (2558, 503676), (3292, 391374), (3837, 335784), (4938, 260916), (5116, 251838), (6584, 195687), (7407, 173944), (7674, 167892), (9876, 130458), (10232, 125919), (11511, 111928), (13991, 92088), (14814, 86972), (15348, 83946), (19752, 65229), (21743, 59256), (23022, 55964), (27982, 46044), (29628, 43486), (30696, 41973)]