18469549728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9161483}}^1$

素因数の和:9161506

約数の個数: 72

約数和(自身を含む): 60026043168

約数和(自身を除く): 41556493440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9161483, 18322966, 27484449, 36645932, 54968898, 64130381, 73291864, 82453347, 109937796, 128260762, 146583728, 164906694, 192391143, 219875592, 256521524, 293167456, 329813388, 384782286, 439751184, 513043048, 577173429, 659626776, 769564572, 879502368, 1026086096, 1154346858, 1319253552, 1539129144, 2052172192, 2308693716, 2638507104, 3078258288, 4617387432, 6156516576, 9234774864, 18469549728]

約数ペア:

[(1, 18469549728), (2, 9234774864), (3, 6156516576), (4, 4617387432), (6, 3078258288), (7, 2638507104), (8, 2308693716), (9, 2052172192), (12, 1539129144), (14, 1319253552), (16, 1154346858), (18, 1026086096), (21, 879502368), (24, 769564572), (28, 659626776), (32, 577173429), (36, 513043048), (42, 439751184), (48, 384782286), (56, 329813388), (63, 293167456), (72, 256521524), (84, 219875592), (96, 192391143), (112, 164906694), (126, 146583728), (144, 128260762), (168, 109937796), (224, 82453347), (252, 73291864), (288, 64130381), (336, 54968898), (504, 36645932), (672, 27484449), (1008, 18322966), (2016, 9161483)]