2681074368

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{664949}}^1$

素因数の和:664974

約数の個数: 84

約数和(自身を含む): 8782659600

約数和(自身を除く): 6101585232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 664949, 1329898, 1994847, 2659796, 3989694, 4654643, 5319592, 5984541, 7979388, 9309286, 10639184, 11969082, 13963929, 15958776, 18618572, 21278368, 23938164, 27927858, 31917552, 37237144, 41891787, 42556736, 47876328, 55855716, 63835104, 74474288, 83783574, 95752656, 111711432, 127670208, 148948576, 167567148, 191505312, 223422864, 297897152, 335134296, 383010624, 446845728, 670268592, 893691456, 1340537184, 2681074368]

約数ペア:

[(1, 2681074368), (2, 1340537184), (3, 893691456), (4, 670268592), (6, 446845728), (7, 383010624), (8, 335134296), (9, 297897152), (12, 223422864), (14, 191505312), (16, 167567148), (18, 148948576), (21, 127670208), (24, 111711432), (28, 95752656), (32, 83783574), (36, 74474288), (42, 63835104), (48, 55855716), (56, 47876328), (63, 42556736), (64, 41891787), (72, 37237144), (84, 31917552), (96, 27927858), (112, 23938164), (126, 21278368), (144, 18618572), (168, 15958776), (192, 13963929), (224, 11969082), (252, 10639184), (288, 9309286), (336, 7979388), (448, 5984541), (504, 5319592), (576, 4654643), (672, 3989694), (1008, 2659796), (1344, 1994847), (2016, 1329898), (4032, 664949)]