809139744

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{8191}}^1$

素因数の和:8228

約数の個数: 144

約数和(自身を含む): 2683699200

約数和(自身を除く): 1874559456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 3087, 3528, 4116, 4704, 5488, 6174, 7056, 8191, 8232, 10976, 12348, 14112, 16382, 16464, 24573, 24696, 32764, 32928, 49146, 49392, 57337, 65528, 73719, 98292, 98784, 114674, 131056, 147438, 172011, 196584, 229348, 262112, 294876, 344022, 393168, 401359, 458696, 516033, 589752, 688044, 786336, 802718, 917392, 1032066, 1179504, 1204077, 1376088, 1605436, 1834784, 2064132, 2359008, 2408154, 2752176, 2809513, 3210872, 3612231, 4128264, 4816308, 5504352, 5619026, 6421744, 7224462, 8256528, 8428539, 9632616, 11238052, 12843488, 14448924, 16513056, 16857078, 19265232, 22476104, 25285617, 28897848, 33714156, 38530464, 44952208, 50571234, 57795696, 67428312, 89904416, 101142468, 115591392, 134856624, 202284936, 269713248, 404569872, 809139744]

約数ペア:

[(1, 809139744), (2, 404569872), (3, 269713248), (4, 202284936), (6, 134856624), (7, 115591392), (8, 101142468), (9, 89904416), (12, 67428312), (14, 57795696), (16, 50571234), (18, 44952208), (21, 38530464), (24, 33714156), (28, 28897848), (32, 25285617), (36, 22476104), (42, 19265232), (48, 16857078), (49, 16513056), (56, 14448924), (63, 12843488), (72, 11238052), (84, 9632616), (96, 8428539), (98, 8256528), (112, 7224462), (126, 6421744), (144, 5619026), (147, 5504352), (168, 4816308), (196, 4128264), (224, 3612231), (252, 3210872), (288, 2809513), (294, 2752176), (336, 2408154), (343, 2359008), (392, 2064132), (441, 1834784), (504, 1605436), (588, 1376088), (672, 1204077), (686, 1179504), (784, 1032066), (882, 917392), (1008, 802718), (1029, 786336), (1176, 688044), (1372, 589752), (1568, 516033), (1764, 458696), (2016, 401359), (2058, 393168), (2352, 344022), (2744, 294876), (3087, 262112), (3528, 229348), (4116, 196584), (4704, 172011), (5488, 147438), (6174, 131056), (7056, 114674), (8191, 98784), (8232, 98292), (10976, 73719), (12348, 65528), (14112, 57337), (16382, 49392), (16464, 49146), (24573, 32928), (24696, 32764)]