2912352828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19577}}^1$

素因数の和:19632

約数の個数: 144

約数和(自身を含む): 8998988544

約数和(自身を除く): 6086635716

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 462, 483, 506, 539, 588, 644, 759, 924, 966, 1012, 1078, 1127, 1518, 1617, 1771, 1932, 2156, 2254, 3036, 3234, 3381, 3542, 4508, 5313, 6468, 6762, 7084, 10626, 12397, 13524, 19577, 21252, 24794, 37191, 39154, 49588, 58731, 74382, 78308, 117462, 137039, 148764, 215347, 234924, 274078, 411117, 430694, 450271, 548156, 646041, 822234, 861388, 900542, 959273, 1292082, 1350813, 1507429, 1644468, 1801084, 1918546, 2584164, 2701626, 2877819, 3014858, 3151897, 3837092, 4522287, 4952981, 5403252, 5755638, 6029716, 6303794, 9044574, 9455691, 9905962, 10552003, 11511276, 12607588, 14858943, 18089148, 18911382, 19811924, 21104006, 22063279, 29717886, 31656009, 34670867, 37822764, 42208012, 44126558, 59435772, 63312018, 66189837, 69341734, 88253116, 104012601, 126624036, 132379674, 138683468, 208025202, 242696069, 264759348, 416050404, 485392138, 728088207, 970784276, 1456176414, 2912352828]

約数ペア:

[(1, 2912352828), (2, 1456176414), (3, 970784276), (4, 728088207), (6, 485392138), (7, 416050404), (11, 264759348), (12, 242696069), (14, 208025202), (21, 138683468), (22, 132379674), (23, 126624036), (28, 104012601), (33, 88253116), (42, 69341734), (44, 66189837), (46, 63312018), (49, 59435772), (66, 44126558), (69, 42208012), (77, 37822764), (84, 34670867), (92, 31656009), (98, 29717886), (132, 22063279), (138, 21104006), (147, 19811924), (154, 18911382), (161, 18089148), (196, 14858943), (231, 12607588), (253, 11511276), (276, 10552003), (294, 9905962), (308, 9455691), (322, 9044574), (462, 6303794), (483, 6029716), (506, 5755638), (539, 5403252), (588, 4952981), (644, 4522287), (759, 3837092), (924, 3151897), (966, 3014858), (1012, 2877819), (1078, 2701626), (1127, 2584164), (1518, 1918546), (1617, 1801084), (1771, 1644468), (1932, 1507429), (2156, 1350813), (2254, 1292082), (3036, 959273), (3234, 900542), (3381, 861388), (3542, 822234), (4508, 646041), (5313, 548156), (6468, 450271), (6762, 430694), (7084, 411117), (10626, 274078), (12397, 234924), (13524, 215347), (19577, 148764), (21252, 137039), (24794, 117462), (37191, 78308), (39154, 74382), (49588, 58731)]