28648046336

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:607

約数の個数: 288

約数和(自身を含む): 74194649088

約数和(自身を除く): 45546602752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 127, 128, 161, 182, 184, 208, 224, 254, 256, 299, 322, 364, 368, 416, 421, 448, 508, 598, 644, 728, 736, 832, 842, 889, 896, 1016, 1196, 1288, 1456, 1472, 1651, 1664, 1684, 1778, 1792, 2032, 2093, 2392, 2576, 2912, 2921, 2944, 2947, 3302, 3328, 3368, 3556, 4064, 4186, 4784, 5152, 5473, 5824, 5842, 5888, 5894, 6604, 6736, 7112, 8128, 8372, 9568, 9683, 10304, 10946, 11557, 11648, 11684, 11788, 13208, 13472, 14224, 16256, 16744, 19136, 19366, 20447, 20608, 21892, 23114, 23296, 23368, 23576, 26416, 26944, 28448, 32512, 33488, 37973, 38272, 38311, 38732, 40894, 41216, 43784, 46228, 46736, 47152, 52832, 53467, 53888, 56896, 66976, 67781, 75946, 76544, 76622, 77464, 81788, 87568, 92456, 93472, 94304, 105664, 106934, 107776, 113792, 125879, 133952, 135562, 151892, 153244, 154928, 163576, 175136, 184912, 186944, 188608, 211328, 213868, 227584, 251758, 265811, 267904, 271124, 303784, 306488, 309856, 327152, 350272, 369824, 373888, 374269, 377216, 422656, 427736, 503516, 531622, 535808, 542248, 607568, 612976, 619712, 654304, 695071, 700544, 739648, 747776, 748538, 754432, 855472, 881153, 1007032, 1063244, 1084496, 1215136, 1225952, 1229741, 1239424, 1308608, 1390142, 1401088, 1479296, 1497076, 1710944, 1762306, 2014064, 2126488, 2168992, 2430272, 2451904, 2459482, 2478848, 2617216, 2780284, 2958592, 2994152, 3421888, 3524612, 4028128, 4252976, 4337984, 4860544, 4865497, 4903808, 4918964, 5234432, 5560568, 5988304, 6843776, 7049224, 8056256, 8505952, 8608187, 8675968, 9721088, 9730994, 9807616, 9837928, 11121136, 11976608, 13687552, 14098448, 15986633, 16112512, 17011904, 17216374, 17351936, 19461988, 19675856, 22242272, 23953216, 28196896, 31973266, 32225024, 34023808, 34432748, 38923976, 39351712, 44484544, 47906432, 56393792, 63946532, 68047616, 68865496, 77847952, 78703424, 88969088, 95812864, 111906431, 112787584, 127893064, 137730992, 155695904, 157406848, 177938176, 223812862, 225575168, 255786128, 275461984, 311391808, 314813696, 447625724, 511572256, 550923968, 622783616, 895251448, 1023144512, 1101847936, 1245567232, 1790502896, 2046289024, 2203695872, 3581005792, 4092578048, 7162011584, 14324023168, 28648046336]

約数ペア:

[(1, 28648046336), (2, 14324023168), (4, 7162011584), (7, 4092578048), (8, 3581005792), (13, 2203695872), (14, 2046289024), (16, 1790502896), (23, 1245567232), (26, 1101847936), (28, 1023144512), (32, 895251448), (46, 622783616), (52, 550923968), (56, 511572256), (64, 447625724), (91, 314813696), (92, 311391808), (104, 275461984), (112, 255786128), (127, 225575168), (128, 223812862), (161, 177938176), (182, 157406848), (184, 155695904), (208, 137730992), (224, 127893064), (254, 112787584), (256, 111906431), (299, 95812864), (322, 88969088), (364, 78703424), (368, 77847952), (416, 68865496), (421, 68047616), (448, 63946532), (508, 56393792), (598, 47906432), (644, 44484544), (728, 39351712), (736, 38923976), (832, 34432748), (842, 34023808), (889, 32225024), (896, 31973266), (1016, 28196896), (1196, 23953216), (1288, 22242272), (1456, 19675856), (1472, 19461988), (1651, 17351936), (1664, 17216374), (1684, 17011904), (1778, 16112512), (1792, 15986633), (2032, 14098448), (2093, 13687552), (2392, 11976608), (2576, 11121136), (2912, 9837928), (2921, 9807616), (2944, 9730994), (2947, 9721088), (3302, 8675968), (3328, 8608187), (3368, 8505952), (3556, 8056256), (4064, 7049224), (4186, 6843776), (4784, 5988304), (5152, 5560568), (5473, 5234432), (5824, 4918964), (5842, 4903808), (5888, 4865497), (5894, 4860544), (6604, 4337984), (6736, 4252976), (7112, 4028128), (8128, 3524612), (8372, 3421888), (9568, 2994152), (9683, 2958592), (10304, 2780284), (10946, 2617216), (11557, 2478848), (11648, 2459482), (11684, 2451904), (11788, 2430272), (13208, 2168992), (13472, 2126488), (14224, 2014064), (16256, 1762306), (16744, 1710944), (19136, 1497076), (19366, 1479296), (20447, 1401088), (20608, 1390142), (21892, 1308608), (23114, 1239424), (23296, 1229741), (23368, 1225952), (23576, 1215136), (26416, 1084496), (26944, 1063244), (28448, 1007032), (32512, 881153), (33488, 855472), (37973, 754432), (38272, 748538), (38311, 747776), (38732, 739648), (40894, 700544), (41216, 695071), (43784, 654304), (46228, 619712), (46736, 612976), (47152, 607568), (52832, 542248), (53467, 535808), (53888, 531622), (56896, 503516), (66976, 427736), (67781, 422656), (75946, 377216), (76544, 374269), (76622, 373888), (77464, 369824), (81788, 350272), (87568, 327152), (92456, 309856), (93472, 306488), (94304, 303784), (105664, 271124), (106934, 267904), (107776, 265811), (113792, 251758), (125879, 227584), (133952, 213868), (135562, 211328), (151892, 188608), (153244, 186944), (154928, 184912), (163576, 175136)]