2905667072

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10529}}^1$

素因数の和:10572

約数の個数: 120

約数和(自身を含む): 7368177960

約数和(自身を除く): 4462510888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 1792, 2156, 2464, 2816, 3136, 3584, 4312, 4928, 5632, 6272, 8624, 9856, 10529, 12544, 17248, 19712, 21058, 25088, 34496, 39424, 42116, 68992, 73703, 84232, 115819, 137984, 147406, 168464, 231638, 275968, 294812, 336928, 463276, 515921, 589624, 673856, 810733, 926552, 1031842, 1179248, 1347712, 1621466, 1853104, 2063684, 2358496, 2695424, 3242932, 3706208, 4127368, 4716992, 5390848, 5675131, 6485864, 7412416, 8254736, 9433984, 11350262, 12971728, 14824832, 16509472, 18867968, 22700524, 25943456, 29649664, 33018944, 37735936, 45401048, 51886912, 59299328, 66037888, 90802096, 103773824, 132075776, 181604192, 207547648, 264151552, 363208384, 415095296, 726416768, 1452833536, 2905667072]

約数ペア:

[(1, 2905667072), (2, 1452833536), (4, 726416768), (7, 415095296), (8, 363208384), (11, 264151552), (14, 207547648), (16, 181604192), (22, 132075776), (28, 103773824), (32, 90802096), (44, 66037888), (49, 59299328), (56, 51886912), (64, 45401048), (77, 37735936), (88, 33018944), (98, 29649664), (112, 25943456), (128, 22700524), (154, 18867968), (176, 16509472), (196, 14824832), (224, 12971728), (256, 11350262), (308, 9433984), (352, 8254736), (392, 7412416), (448, 6485864), (512, 5675131), (539, 5390848), (616, 4716992), (704, 4127368), (784, 3706208), (896, 3242932), (1078, 2695424), (1232, 2358496), (1408, 2063684), (1568, 1853104), (1792, 1621466), (2156, 1347712), (2464, 1179248), (2816, 1031842), (3136, 926552), (3584, 810733), (4312, 673856), (4928, 589624), (5632, 515921), (6272, 463276), (8624, 336928), (9856, 294812), (10529, 275968), (12544, 231638), (17248, 168464), (19712, 147406), (21058, 137984), (25088, 115819), (34496, 84232), (39424, 73703), (42116, 68992)]