28911982176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1303751}}^1$

素因数の和:1303785

約数の個数: 144

約数和(自身を含む): 102506197248

約数和(自身を除く): 73594215072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 1303751, 2607502, 3911253, 5215004, 7822506, 9126257, 10430008, 11733759, 14341261, 15645012, 18252514, 20860016, 23467518, 27378771, 28682522, 31290024, 36505028, 41720032, 43023783, 46935036, 54757542, 57365044, 62580048, 73010056, 82136313, 86047566, 93870072, 100388827, 109515084, 114730088, 125160096, 129071349, 146020112, 164272626, 172095132, 187740144, 200777654, 219030168, 229460176, 258142698, 292040224, 301166481, 328545252, 344190264, 375480288, 401555308, 438060336, 458920352, 516285396, 602332962, 657090504, 688380528, 803110616, 876120672, 903499443, 1032570792, 1204665924, 1314181008, 1376761056, 1606221232, 1806998886, 2065141584, 2409331848, 2628362016, 3212442464, 3613997772, 4130283168, 4818663696, 7227995544, 9637327392, 14455991088, 28911982176]

約数ペア:

[(1, 28911982176), (2, 14455991088), (3, 9637327392), (4, 7227995544), (6, 4818663696), (7, 4130283168), (8, 3613997772), (9, 3212442464), (11, 2628362016), (12, 2409331848), (14, 2065141584), (16, 1806998886), (18, 1606221232), (21, 1376761056), (22, 1314181008), (24, 1204665924), (28, 1032570792), (32, 903499443), (33, 876120672), (36, 803110616), (42, 688380528), (44, 657090504), (48, 602332962), (56, 516285396), (63, 458920352), (66, 438060336), (72, 401555308), (77, 375480288), (84, 344190264), (88, 328545252), (96, 301166481), (99, 292040224), (112, 258142698), (126, 229460176), (132, 219030168), (144, 200777654), (154, 187740144), (168, 172095132), (176, 164272626), (198, 146020112), (224, 129071349), (231, 125160096), (252, 114730088), (264, 109515084), (288, 100388827), (308, 93870072), (336, 86047566), (352, 82136313), (396, 73010056), (462, 62580048), (504, 57365044), (528, 54757542), (616, 46935036), (672, 43023783), (693, 41720032), (792, 36505028), (924, 31290024), (1008, 28682522), (1056, 27378771), (1232, 23467518), (1386, 20860016), (1584, 18252514), (1848, 15645012), (2016, 14341261), (2464, 11733759), (2772, 10430008), (3168, 9126257), (3696, 7822506), (5544, 5215004), (7392, 3911253), (11088, 2607502), (22176, 1303751)]