275954576128

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{21179}}^1$

素因数の和:21874

約数の個数: 144

約数和(自身を含む): 687822024960

約数和(自身を除く): 411867448832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 661, 704, 896, 1232, 1322, 1408, 1792, 2464, 2644, 2816, 4627, 4928, 5288, 7271, 9254, 9856, 10576, 14542, 18508, 19712, 21152, 21179, 29084, 37016, 42304, 42358, 50897, 58168, 74032, 84608, 84716, 101794, 116336, 148064, 148253, 169216, 169432, 203588, 232672, 232969, 296128, 296506, 338864, 407176, 465344, 465938, 592256, 593012, 677728, 814352, 930688, 931876, 1184512, 1186024, 1355456, 1628704, 1630783, 1861376, 1863752, 2372048, 2710912, 3257408, 3261566, 3727504, 4744096, 5421824, 6514816, 6523132, 7455008, 9488192, 13029632, 13046264, 13999319, 14910016, 18976384, 26092528, 27998638, 29820032, 37952768, 52185056, 55997276, 59640064, 97995233, 104370112, 111994552, 153992509, 195990466, 208740224, 223989104, 307985018, 391980932, 417480448, 447978208, 615970036, 783961864, 895956416, 1077947563, 1231940072, 1567923728, 1791912832, 2155895126, 2463880144, 3135847456, 3583825664, 4311790252, 4927760288, 6271694912, 8623580504, 9855520576, 12543389824, 17247161008, 19711041152, 25086779648, 34494322016, 39422082304, 68988644032, 137977288064, 275954576128]

約数ペア:

[(1, 275954576128), (2, 137977288064), (4, 68988644032), (7, 39422082304), (8, 34494322016), (11, 25086779648), (14, 19711041152), (16, 17247161008), (22, 12543389824), (28, 9855520576), (32, 8623580504), (44, 6271694912), (56, 4927760288), (64, 4311790252), (77, 3583825664), (88, 3135847456), (112, 2463880144), (128, 2155895126), (154, 1791912832), (176, 1567923728), (224, 1231940072), (256, 1077947563), (308, 895956416), (352, 783961864), (448, 615970036), (616, 447978208), (661, 417480448), (704, 391980932), (896, 307985018), (1232, 223989104), (1322, 208740224), (1408, 195990466), (1792, 153992509), (2464, 111994552), (2644, 104370112), (2816, 97995233), (4627, 59640064), (4928, 55997276), (5288, 52185056), (7271, 37952768), (9254, 29820032), (9856, 27998638), (10576, 26092528), (14542, 18976384), (18508, 14910016), (19712, 13999319), (21152, 13046264), (21179, 13029632), (29084, 9488192), (37016, 7455008), (42304, 6523132), (42358, 6514816), (50897, 5421824), (58168, 4744096), (74032, 3727504), (84608, 3261566), (84716, 3257408), (101794, 2710912), (116336, 2372048), (148064, 1863752), (148253, 1861376), (169216, 1630783), (169432, 1628704), (203588, 1355456), (232672, 1186024), (232969, 1184512), (296128, 931876), (296506, 930688), (338864, 814352), (407176, 677728), (465344, 593012), (465938, 592256)]