12937922816

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4373}}^1$

素因数の和:4536

約数の個数: 144

約数和(自身を含む): 32042594304

約数和(自身を除く): 19104671488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 256, 364, 416, 448, 508, 728, 832, 889, 896, 1016, 1456, 1651, 1664, 1778, 1792, 2032, 2912, 3302, 3328, 3556, 4064, 4373, 5824, 6604, 7112, 8128, 8746, 11557, 11648, 13208, 14224, 16256, 17492, 23114, 23296, 26416, 28448, 30611, 32512, 34984, 46228, 52832, 56849, 56896, 61222, 69968, 92456, 105664, 113698, 113792, 122444, 139936, 184912, 211328, 227396, 227584, 244888, 279872, 369824, 397943, 422656, 454792, 489776, 555371, 559744, 739648, 795886, 909584, 979552, 1110742, 1119488, 1479296, 1591772, 1819168, 1959104, 2221484, 2958592, 3183544, 3638336, 3887597, 3918208, 4442968, 6367088, 7219823, 7276672, 7775194, 7836416, 8885936, 12734176, 14439646, 14553344, 15550388, 17771872, 25468352, 28879292, 31100776, 35543744, 50538761, 50936704, 57758584, 62201552, 71087488, 101077522, 101873408, 115517168, 124403104, 142174976, 202155044, 231034336, 248806208, 404310088, 462068672, 497612416, 808620176, 924137344, 995224832, 1617240352, 1848274688, 3234480704, 6468961408, 12937922816]

約数ペア:

[(1, 12937922816), (2, 6468961408), (4, 3234480704), (7, 1848274688), (8, 1617240352), (13, 995224832), (14, 924137344), (16, 808620176), (26, 497612416), (28, 462068672), (32, 404310088), (52, 248806208), (56, 231034336), (64, 202155044), (91, 142174976), (104, 124403104), (112, 115517168), (127, 101873408), (128, 101077522), (182, 71087488), (208, 62201552), (224, 57758584), (254, 50936704), (256, 50538761), (364, 35543744), (416, 31100776), (448, 28879292), (508, 25468352), (728, 17771872), (832, 15550388), (889, 14553344), (896, 14439646), (1016, 12734176), (1456, 8885936), (1651, 7836416), (1664, 7775194), (1778, 7276672), (1792, 7219823), (2032, 6367088), (2912, 4442968), (3302, 3918208), (3328, 3887597), (3556, 3638336), (4064, 3183544), (4373, 2958592), (5824, 2221484), (6604, 1959104), (7112, 1819168), (8128, 1591772), (8746, 1479296), (11557, 1119488), (11648, 1110742), (13208, 979552), (14224, 909584), (16256, 795886), (17492, 739648), (23114, 559744), (23296, 555371), (26416, 489776), (28448, 454792), (30611, 422656), (32512, 397943), (34984, 369824), (46228, 279872), (52832, 244888), (56849, 227584), (56896, 227396), (61222, 211328), (69968, 184912), (92456, 139936), (105664, 122444), (113698, 113792)]