26666488576

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1144681}}^1$

素因数の和:1144717

約数の個数: 72

約数和(自身を含む): 65512440224

約数和(自身を除く): 38845951648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 1144681, 2289362, 4578724, 8012767, 9157448, 14880853, 16025534, 18314896, 29761706, 32051068, 36629792, 59523412, 64102136, 73259584, 104165971, 119046824, 128204272, 146519168, 208331942, 238093648, 256408544, 293038336, 416663884, 476187296, 512817088, 833327768, 952374592, 1025634176, 1666655536, 1904749184, 2051268352, 3333311072, 3809498368, 6666622144, 13333244288, 26666488576]

約数ペア:

[(1, 26666488576), (2, 13333244288), (4, 6666622144), (7, 3809498368), (8, 3333311072), (13, 2051268352), (14, 1904749184), (16, 1666655536), (26, 1025634176), (28, 952374592), (32, 833327768), (52, 512817088), (56, 476187296), (64, 416663884), (91, 293038336), (104, 256408544), (112, 238093648), (128, 208331942), (182, 146519168), (208, 128204272), (224, 119046824), (256, 104165971), (364, 73259584), (416, 64102136), (448, 59523412), (728, 36629792), (832, 32051068), (896, 29761706), (1456, 18314896), (1664, 16025534), (1792, 14880853), (2912, 9157448), (3328, 8012767), (5824, 4578724), (11648, 2289362), (23296, 1144681)]