28283161088

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26393}}^1$

素因数の和:26454

約数の個数: 160

約数和(自身を含む): 72578854656

約数和(自身を除く): 44295693568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 256, 299, 322, 364, 368, 416, 448, 512, 598, 644, 728, 736, 832, 896, 1196, 1288, 1456, 1472, 1664, 1792, 2093, 2392, 2576, 2912, 2944, 3328, 3584, 4186, 4784, 5152, 5824, 5888, 6656, 8372, 9568, 10304, 11648, 11776, 16744, 19136, 20608, 23296, 26393, 33488, 38272, 41216, 46592, 52786, 66976, 76544, 82432, 105572, 133952, 153088, 184751, 211144, 267904, 343109, 369502, 422288, 535808, 607039, 686218, 739004, 844576, 1071616, 1214078, 1372436, 1478008, 1689152, 2401763, 2428156, 2744872, 2956016, 3378304, 4249273, 4803526, 4856312, 5489744, 5912032, 6756608, 7891507, 8498546, 9607052, 9712624, 10979488, 11824064, 13513216, 15783014, 16997092, 19214104, 19425248, 21958976, 23648128, 31566028, 33994184, 38428208, 38850496, 43917952, 47296256, 55240549, 63132056, 67988368, 76856416, 77700992, 87835904, 94592512, 110481098, 126264112, 135976736, 153712832, 155401984, 175671808, 220962196, 252528224, 271953472, 307425664, 310803968, 441924392, 505056448, 543906944, 614851328, 883848784, 1010112896, 1087813888, 1229702656, 1767697568, 2020225792, 2175627776, 3535395136, 4040451584, 7070790272, 14141580544, 28283161088]

約数ペア:

[(1, 28283161088), (2, 14141580544), (4, 7070790272), (7, 4040451584), (8, 3535395136), (13, 2175627776), (14, 2020225792), (16, 1767697568), (23, 1229702656), (26, 1087813888), (28, 1010112896), (32, 883848784), (46, 614851328), (52, 543906944), (56, 505056448), (64, 441924392), (91, 310803968), (92, 307425664), (104, 271953472), (112, 252528224), (128, 220962196), (161, 175671808), (182, 155401984), (184, 153712832), (208, 135976736), (224, 126264112), (256, 110481098), (299, 94592512), (322, 87835904), (364, 77700992), (368, 76856416), (416, 67988368), (448, 63132056), (512, 55240549), (598, 47296256), (644, 43917952), (728, 38850496), (736, 38428208), (832, 33994184), (896, 31566028), (1196, 23648128), (1288, 21958976), (1456, 19425248), (1472, 19214104), (1664, 16997092), (1792, 15783014), (2093, 13513216), (2392, 11824064), (2576, 10979488), (2912, 9712624), (2944, 9607052), (3328, 8498546), (3584, 7891507), (4186, 6756608), (4784, 5912032), (5152, 5489744), (5824, 4856312), (5888, 4803526), (6656, 4249273), (8372, 3378304), (9568, 2956016), (10304, 2744872), (11648, 2428156), (11776, 2401763), (16744, 1689152), (19136, 1478008), (20608, 1372436), (23296, 1214078), (26393, 1071616), (33488, 844576), (38272, 739004), (41216, 686218), (46592, 607039), (52786, 535808), (66976, 422288), (76544, 369502), (82432, 343109), (105572, 267904), (133952, 211144), (153088, 184751)]