81629965824

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{155849}}^1$

素因数の和:155912

約数の個数: 160

約数和(自身を含む): 244891468800

約数和(自身を除く): 163261502976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 512, 528, 682, 704, 744, 768, 992, 1023, 1056, 1364, 1408, 1488, 1536, 1984, 2046, 2112, 2728, 2816, 2976, 3968, 4092, 4224, 5456, 5632, 5952, 7936, 8184, 8448, 10912, 11904, 15872, 16368, 16896, 21824, 23808, 32736, 43648, 47616, 65472, 87296, 130944, 155849, 174592, 261888, 311698, 467547, 523776, 623396, 935094, 1246792, 1714339, 1870188, 2493584, 3428678, 3740376, 4831319, 4987168, 5143017, 6857356, 7480752, 9662638, 9974336, 10286034, 13714712, 14493957, 14961504, 19325276, 19948672, 20572068, 27429424, 28987914, 29923008, 38650552, 39897344, 41144136, 53144509, 54858848, 57975828, 59846016, 77301104, 79794688, 82288272, 106289018, 109717696, 115951656, 119692032, 154602208, 159433527, 164576544, 212578036, 219435392, 231903312, 239384064, 309204416, 318867054, 329153088, 425156072, 438870784, 463806624, 618408832, 637734108, 658306176, 850312144, 877741568, 927613248, 1236817664, 1275468216, 1316612352, 1700624288, 1855226496, 2473635328, 2550936432, 2633224704, 3401248576, 3710452992, 5101872864, 6802497152, 7420905984, 10203745728, 13604994304, 20407491456, 27209988608, 40814982912, 81629965824]

約数ペア:

[(1, 81629965824), (2, 40814982912), (3, 27209988608), (4, 20407491456), (6, 13604994304), (8, 10203745728), (11, 7420905984), (12, 6802497152), (16, 5101872864), (22, 3710452992), (24, 3401248576), (31, 2633224704), (32, 2550936432), (33, 2473635328), (44, 1855226496), (48, 1700624288), (62, 1316612352), (64, 1275468216), (66, 1236817664), (88, 927613248), (93, 877741568), (96, 850312144), (124, 658306176), (128, 637734108), (132, 618408832), (176, 463806624), (186, 438870784), (192, 425156072), (248, 329153088), (256, 318867054), (264, 309204416), (341, 239384064), (352, 231903312), (372, 219435392), (384, 212578036), (496, 164576544), (512, 159433527), (528, 154602208), (682, 119692032), (704, 115951656), (744, 109717696), (768, 106289018), (992, 82288272), (1023, 79794688), (1056, 77301104), (1364, 59846016), (1408, 57975828), (1488, 54858848), (1536, 53144509), (1984, 41144136), (2046, 39897344), (2112, 38650552), (2728, 29923008), (2816, 28987914), (2976, 27429424), (3968, 20572068), (4092, 19948672), (4224, 19325276), (5456, 14961504), (5632, 14493957), (5952, 13714712), (7936, 10286034), (8184, 9974336), (8448, 9662638), (10912, 7480752), (11904, 6857356), (15872, 5143017), (16368, 4987168), (16896, 4831319), (21824, 3740376), (23808, 3428678), (32736, 2493584), (43648, 1870188), (47616, 1714339), (65472, 1246792), (87296, 935094), (130944, 623396), (155849, 523776), (174592, 467547), (261888, 311698)]