19138045248

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{678077}}^1$

素因数の和:678109

約数の個数: 126

約数和(自身を含む): 63811886346

約数和(自身を除く): 44673841098

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 678077, 1356154, 2034231, 2712308, 4068462, 4746539, 5424616, 6102693, 8136924, 9493078, 10849232, 12205386, 14239617, 16273848, 18986156, 21698464, 24410772, 28479234, 32547696, 33225773, 37972312, 42718851, 43396928, 48821544, 56958468, 65095392, 66451546, 75944624, 85437702, 97643088, 99677319, 113916936, 130190784, 132903092, 151889248, 170875404, 195286176, 199354638, 227833872, 265806184, 299031957, 303778496, 341750808, 390572352, 398709276, 455667744, 531612368, 598063914, 683501616, 797418552, 911335488, 1063224736, 1196127828, 1367003232, 1594837104, 2126449472, 2392255656, 2734006464, 3189674208, 4784511312, 6379348416, 9569022624, 19138045248]

約数ペア:

[(1, 19138045248), (2, 9569022624), (3, 6379348416), (4, 4784511312), (6, 3189674208), (7, 2734006464), (8, 2392255656), (9, 2126449472), (12, 1594837104), (14, 1367003232), (16, 1196127828), (18, 1063224736), (21, 911335488), (24, 797418552), (28, 683501616), (32, 598063914), (36, 531612368), (42, 455667744), (48, 398709276), (49, 390572352), (56, 341750808), (63, 303778496), (64, 299031957), (72, 265806184), (84, 227833872), (96, 199354638), (98, 195286176), (112, 170875404), (126, 151889248), (144, 132903092), (147, 130190784), (168, 113916936), (192, 99677319), (196, 97643088), (224, 85437702), (252, 75944624), (288, 66451546), (294, 65095392), (336, 56958468), (392, 48821544), (441, 43396928), (448, 42718851), (504, 37972312), (576, 33225773), (588, 32547696), (672, 28479234), (784, 24410772), (882, 21698464), (1008, 18986156), (1176, 16273848), (1344, 14239617), (1568, 12205386), (1764, 10849232), (2016, 9493078), (2352, 8136924), (3136, 6102693), (3528, 5424616), (4032, 4746539), (4704, 4068462), (7056, 2712308), (9408, 2034231), (14112, 1356154), (28224, 678077)]