26856501356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 51301824000

約数和(自身を除く): 24445322644

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 97, 148, 163, 194, 326, 388, 499, 652, 851, 998, 1702, 1996, 2231, 3404, 3589, 3749, 4462, 6031, 7178, 7498, 8924, 11477, 12062, 14356, 14996, 15811, 18463, 22954, 24124, 31622, 36926, 45908, 48403, 63244, 73852, 81337, 82547, 96806, 138713, 162674, 165094, 193612, 277426, 325348, 330188, 363653, 424649, 554852, 585007, 727306, 849298, 1113269, 1170014, 1454612, 1698596, 1790911, 1870751, 2226538, 2340028, 3009469, 3581822, 3741502, 4453076, 6018938, 7163644, 7483004, 7889689, 12037876, 13455161, 15779378, 26910322, 31558756, 41190953, 53820644, 69217787, 82381906, 138435574, 164763812, 181462847, 276871148, 291918493, 362925694, 583836986, 725851388, 1167673972, 6714125339, 13428250678, 26856501356]

約数ペア:

[(1, 26856501356), (2, 13428250678), (4, 6714125339), (23, 1167673972), (37, 725851388), (46, 583836986), (74, 362925694), (92, 291918493), (97, 276871148), (148, 181462847), (163, 164763812), (194, 138435574), (326, 82381906), (388, 69217787), (499, 53820644), (652, 41190953), (851, 31558756), (998, 26910322), (1702, 15779378), (1996, 13455161), (2231, 12037876), (3404, 7889689), (3589, 7483004), (3749, 7163644), (4462, 6018938), (6031, 4453076), (7178, 3741502), (7498, 3581822), (8924, 3009469), (11477, 2340028), (12062, 2226538), (14356, 1870751), (14996, 1790911), (15811, 1698596), (18463, 1454612), (22954, 1170014), (24124, 1113269), (31622, 849298), (36926, 727306), (45908, 585007), (48403, 554852), (63244, 424649), (73852, 363653), (81337, 330188), (82547, 325348), (96806, 277426), (138713, 193612), (162674, 165094)]