1145361152

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1747}}^1$

素因数の和:1973

約数の個数: 72

約数和(自身を含む): 2476028016

約数和(自身を除く): 1330666864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 197, 208, 256, 394, 416, 788, 832, 1576, 1664, 1747, 2561, 3152, 3328, 3494, 5122, 6304, 6988, 10244, 12608, 13976, 20488, 22711, 25216, 27952, 40976, 45422, 50432, 55904, 81952, 90844, 111808, 163904, 181688, 223616, 327808, 344159, 363376, 447232, 655616, 688318, 726752, 1376636, 1453504, 2753272, 2907008, 4474067, 5506544, 5814016, 8948134, 11013088, 17896268, 22026176, 35792536, 44052352, 71585072, 88104704, 143170144, 286340288, 572680576, 1145361152]

約数ペア:

[(1, 1145361152), (2, 572680576), (4, 286340288), (8, 143170144), (13, 88104704), (16, 71585072), (26, 44052352), (32, 35792536), (52, 22026176), (64, 17896268), (104, 11013088), (128, 8948134), (197, 5814016), (208, 5506544), (256, 4474067), (394, 2907008), (416, 2753272), (788, 1453504), (832, 1376636), (1576, 726752), (1664, 688318), (1747, 655616), (2561, 447232), (3152, 363376), (3328, 344159), (3494, 327808), (5122, 223616), (6304, 181688), (6988, 163904), (10244, 111808), (12608, 90844), (13976, 81952), (20488, 55904), (22711, 50432), (25216, 45422), (27952, 40976)]