2513299968

素因数分解:

$2^9\times 3^3\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:955

約数の個数: 160

約数和(自身を含む): 7477557120

約数和(自身を除く): 4964257152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 281, 288, 384, 432, 512, 562, 576, 647, 768, 843, 864, 1124, 1152, 1294, 1536, 1686, 1728, 1941, 2248, 2304, 2529, 2588, 3372, 3456, 3882, 4496, 4608, 5058, 5176, 5823, 6744, 6912, 7587, 7764, 8992, 10116, 10352, 11646, 13488, 13824, 15174, 15528, 17469, 17984, 20232, 20704, 23292, 26976, 30348, 31056, 34938, 35968, 40464, 41408, 46584, 53952, 60696, 62112, 69876, 71936, 80928, 82816, 93168, 107904, 121392, 124224, 139752, 143872, 161856, 165632, 181807, 186336, 215808, 242784, 248448, 279504, 323712, 331264, 363614, 372672, 431616, 485568, 496896, 545421, 559008, 647424, 727228, 745344, 971136, 993792, 1090842, 1118016, 1294848, 1454456, 1490688, 1636263, 1942272, 2181684, 2236032, 2908912, 2981376, 3272526, 3884544, 4363368, 4472064, 4908789, 5817824, 6545052, 8726736, 8944128, 9817578, 11635648, 13090104, 17453472, 19635156, 23271296, 26180208, 34906944, 39270312, 46542592, 52360416, 69813888, 78540624, 93085184, 104720832, 139627776, 157081248, 209441664, 279255552, 314162496, 418883328, 628324992, 837766656, 1256649984, 2513299968]

約数ペア:

[(1, 2513299968), (2, 1256649984), (3, 837766656), (4, 628324992), (6, 418883328), (8, 314162496), (9, 279255552), (12, 209441664), (16, 157081248), (18, 139627776), (24, 104720832), (27, 93085184), (32, 78540624), (36, 69813888), (48, 52360416), (54, 46542592), (64, 39270312), (72, 34906944), (96, 26180208), (108, 23271296), (128, 19635156), (144, 17453472), (192, 13090104), (216, 11635648), (256, 9817578), (281, 8944128), (288, 8726736), (384, 6545052), (432, 5817824), (512, 4908789), (562, 4472064), (576, 4363368), (647, 3884544), (768, 3272526), (843, 2981376), (864, 2908912), (1124, 2236032), (1152, 2181684), (1294, 1942272), (1536, 1636263), (1686, 1490688), (1728, 1454456), (1941, 1294848), (2248, 1118016), (2304, 1090842), (2529, 993792), (2588, 971136), (3372, 745344), (3456, 727228), (3882, 647424), (4496, 559008), (4608, 545421), (5058, 496896), (5176, 485568), (5823, 431616), (6744, 372672), (6912, 363614), (7587, 331264), (7764, 323712), (8992, 279504), (10116, 248448), (10352, 242784), (11646, 215808), (13488, 186336), (13824, 181807), (15174, 165632), (15528, 161856), (17469, 143872), (17984, 139752), (20232, 124224), (20704, 121392), (23292, 107904), (26976, 93168), (30348, 82816), (31056, 80928), (34938, 71936), (35968, 69876), (40464, 62112), (41408, 60696), (46584, 53952)]