38736742912

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20509}}^1$

素因数の和:20582

約数の個数: 160

約数和(自身を含む): 96683811840

約数和(自身を除く): 57947068928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 256, 272, 434, 448, 476, 496, 512, 527, 544, 868, 896, 952, 992, 1054, 1088, 1736, 1792, 1904, 1984, 2108, 2176, 3472, 3584, 3689, 3808, 3968, 4216, 4352, 6944, 7378, 7616, 7936, 8432, 8704, 13888, 14756, 15232, 15872, 16864, 20509, 27776, 29512, 30464, 33728, 41018, 55552, 59024, 60928, 67456, 82036, 111104, 118048, 134912, 143563, 164072, 236096, 269824, 287126, 328144, 348653, 472192, 574252, 635779, 656288, 697306, 944384, 1148504, 1271558, 1312576, 1394612, 1888768, 2297008, 2440571, 2543116, 2625152, 2789224, 4450453, 4594016, 4881142, 5086232, 5250304, 5578448, 8900906, 9188032, 9762284, 10172464, 10500608, 10808243, 11156896, 17801812, 18376064, 19524568, 20344928, 21616486, 22313792, 35603624, 36752128, 39049136, 40689856, 43232972, 44627584, 71207248, 73504256, 75657701, 78098272, 81379712, 86465944, 89255168, 142414496, 151315402, 156196544, 162759424, 172931888, 178510336, 284828992, 302630804, 312393088, 325518848, 345863776, 569657984, 605261608, 624786176, 691727552, 1139315968, 1210523216, 1249572352, 1383455104, 2278631936, 2421046432, 2766910208, 4842092864, 5533820416, 9684185728, 19368371456, 38736742912]

約数ペア:

[(1, 38736742912), (2, 19368371456), (4, 9684185728), (7, 5533820416), (8, 4842092864), (14, 2766910208), (16, 2421046432), (17, 2278631936), (28, 1383455104), (31, 1249572352), (32, 1210523216), (34, 1139315968), (56, 691727552), (62, 624786176), (64, 605261608), (68, 569657984), (112, 345863776), (119, 325518848), (124, 312393088), (128, 302630804), (136, 284828992), (217, 178510336), (224, 172931888), (238, 162759424), (248, 156196544), (256, 151315402), (272, 142414496), (434, 89255168), (448, 86465944), (476, 81379712), (496, 78098272), (512, 75657701), (527, 73504256), (544, 71207248), (868, 44627584), (896, 43232972), (952, 40689856), (992, 39049136), (1054, 36752128), (1088, 35603624), (1736, 22313792), (1792, 21616486), (1904, 20344928), (1984, 19524568), (2108, 18376064), (2176, 17801812), (3472, 11156896), (3584, 10808243), (3689, 10500608), (3808, 10172464), (3968, 9762284), (4216, 9188032), (4352, 8900906), (6944, 5578448), (7378, 5250304), (7616, 5086232), (7936, 4881142), (8432, 4594016), (8704, 4450453), (13888, 2789224), (14756, 2625152), (15232, 2543116), (15872, 2440571), (16864, 2297008), (20509, 1888768), (27776, 1394612), (29512, 1312576), (30464, 1271558), (33728, 1148504), (41018, 944384), (55552, 697306), (59024, 656288), (60928, 635779), (67456, 574252), (82036, 472192), (111104, 348653), (118048, 328144), (134912, 287126), (143563, 269824), (164072, 236096)]