438951448064

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{2161}}^1$

素因数の和:2616

約数の個数: 160

約数和(自身を含む): 937630273536

約数和(自身を除く): 498678825472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 128, 184, 188, 256, 367, 368, 376, 512, 734, 736, 752, 1081, 1468, 1472, 1504, 2161, 2162, 2936, 2944, 3008, 4322, 4324, 5872, 5888, 6016, 8441, 8644, 8648, 11744, 11776, 12032, 16882, 17249, 17288, 17296, 23488, 24064, 33764, 34498, 34576, 34592, 46976, 49703, 67528, 68996, 69152, 69184, 93952, 99406, 101567, 135056, 137992, 138304, 138368, 187904, 198812, 203134, 270112, 275984, 276608, 276736, 396727, 397624, 406268, 540224, 551968, 553216, 553472, 793087, 793454, 795248, 812536, 1080448, 1103936, 1106432, 1586174, 1586908, 1590496, 1625072, 2160896, 2207872, 2336041, 3172348, 3173816, 3180992, 3250144, 4321792, 4415744, 4672082, 6344696, 6347632, 6361984, 6500288, 8831488, 9344164, 12689392, 12695264, 12723968, 13000576, 18241001, 18688328, 25378784, 25390528, 25447936, 26001152, 36482002, 37275089, 37376656, 50757568, 50781056, 52002304, 72964004, 74550178, 74753312, 101515136, 101562112, 145928008, 149100356, 149506624, 203030272, 203124224, 291856016, 298200712, 299013248, 406060544, 583712032, 596401424, 598026496, 857327047, 1167424064, 1192802848, 1196052992, 1714654094, 2334848128, 2385605696, 3429308188, 4669696256, 4771211392, 6858616376, 9339392512, 9542422784, 13717232752, 19084845568, 27434465504, 54868931008, 109737862016, 219475724032, 438951448064]

約数ペア:

[(1, 438951448064), (2, 219475724032), (4, 109737862016), (8, 54868931008), (16, 27434465504), (23, 19084845568), (32, 13717232752), (46, 9542422784), (47, 9339392512), (64, 6858616376), (92, 4771211392), (94, 4669696256), (128, 3429308188), (184, 2385605696), (188, 2334848128), (256, 1714654094), (367, 1196052992), (368, 1192802848), (376, 1167424064), (512, 857327047), (734, 598026496), (736, 596401424), (752, 583712032), (1081, 406060544), (1468, 299013248), (1472, 298200712), (1504, 291856016), (2161, 203124224), (2162, 203030272), (2936, 149506624), (2944, 149100356), (3008, 145928008), (4322, 101562112), (4324, 101515136), (5872, 74753312), (5888, 74550178), (6016, 72964004), (8441, 52002304), (8644, 50781056), (8648, 50757568), (11744, 37376656), (11776, 37275089), (12032, 36482002), (16882, 26001152), (17249, 25447936), (17288, 25390528), (17296, 25378784), (23488, 18688328), (24064, 18241001), (33764, 13000576), (34498, 12723968), (34576, 12695264), (34592, 12689392), (46976, 9344164), (49703, 8831488), (67528, 6500288), (68996, 6361984), (69152, 6347632), (69184, 6344696), (93952, 4672082), (99406, 4415744), (101567, 4321792), (135056, 3250144), (137992, 3180992), (138304, 3173816), (138368, 3172348), (187904, 2336041), (198812, 2207872), (203134, 2160896), (270112, 1625072), (275984, 1590496), (276608, 1586908), (276736, 1586174), (396727, 1106432), (397624, 1103936), (406268, 1080448), (540224, 812536), (551968, 795248), (553216, 793454), (553472, 793087)]