2581934256

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{8191}}^1$

素因数の和:8415

約数の個数: 120

約数和(自身を含む): 7923302400

約数和(自身を除く): 5341368144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 199, 264, 396, 398, 528, 597, 792, 796, 1194, 1584, 1592, 1791, 2189, 2388, 3184, 3582, 4378, 4776, 6567, 7164, 8191, 8756, 9552, 13134, 14328, 16382, 17512, 19701, 24573, 26268, 28656, 32764, 35024, 39402, 49146, 52536, 65528, 73719, 78804, 90101, 98292, 105072, 131056, 147438, 157608, 180202, 196584, 270303, 294876, 315216, 360404, 393168, 540606, 589752, 720808, 810909, 1081212, 1179504, 1441616, 1621818, 1630009, 2162424, 3243636, 3260018, 4324848, 4890027, 6487272, 6520036, 9780054, 12974544, 13040072, 14670081, 17930099, 19560108, 26080144, 29340162, 35860198, 39120216, 53790297, 58680324, 71720396, 78240432, 107580594, 117360648, 143440792, 161370891, 215161188, 234721296, 286881584, 322741782, 430322376, 645483564, 860644752, 1290967128, 2581934256]

約数ペア:

[(1, 2581934256), (2, 1290967128), (3, 860644752), (4, 645483564), (6, 430322376), (8, 322741782), (9, 286881584), (11, 234721296), (12, 215161188), (16, 161370891), (18, 143440792), (22, 117360648), (24, 107580594), (33, 78240432), (36, 71720396), (44, 58680324), (48, 53790297), (66, 39120216), (72, 35860198), (88, 29340162), (99, 26080144), (132, 19560108), (144, 17930099), (176, 14670081), (198, 13040072), (199, 12974544), (264, 9780054), (396, 6520036), (398, 6487272), (528, 4890027), (597, 4324848), (792, 3260018), (796, 3243636), (1194, 2162424), (1584, 1630009), (1592, 1621818), (1791, 1441616), (2189, 1179504), (2388, 1081212), (3184, 810909), (3582, 720808), (4378, 589752), (4776, 540606), (6567, 393168), (7164, 360404), (8191, 315216), (8756, 294876), (9552, 270303), (13134, 196584), (14328, 180202), (16382, 157608), (17512, 147438), (19701, 131056), (24573, 105072), (26268, 98292), (28656, 90101), (32764, 78804), (35024, 73719), (39402, 65528), (49146, 52536)]