2069620448

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 5037742080

約数和(自身を除く): 2968121632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 127, 133, 152, 196, 224, 254, 266, 304, 392, 508, 532, 547, 608, 784, 889, 931, 1016, 1064, 1094, 1568, 1778, 1862, 2032, 2128, 2188, 2413, 3556, 3724, 3829, 4064, 4256, 4376, 4826, 6223, 7112, 7448, 7658, 8752, 9652, 10393, 12446, 14224, 14896, 15316, 16891, 17504, 19304, 20786, 24892, 26803, 28448, 29792, 30632, 33782, 38608, 41572, 49784, 53606, 61264, 67564, 69469, 72751, 77216, 83144, 99568, 107212, 118237, 122528, 135128, 138938, 145502, 166288, 199136, 214424, 236474, 270256, 277876, 291004, 332576, 428848, 472948, 486283, 509257, 540512, 555752, 582008, 857696, 945896, 972566, 1018514, 1111504, 1164016, 1319911, 1891792, 1945132, 2037028, 2223008, 2328032, 2639822, 3403981, 3783584, 3890264, 4074056, 5279644, 6807962, 7780528, 8148112, 9239377, 10559288, 13615924, 15561056, 16296224, 18478754, 21118576, 27231848, 36957508, 42237152, 54463696, 64675639, 73915016, 108927392, 129351278, 147830032, 258702556, 295660064, 517405112, 1034810224, 2069620448]

約数ペア:

[(1, 2069620448), (2, 1034810224), (4, 517405112), (7, 295660064), (8, 258702556), (14, 147830032), (16, 129351278), (19, 108927392), (28, 73915016), (32, 64675639), (38, 54463696), (49, 42237152), (56, 36957508), (76, 27231848), (98, 21118576), (112, 18478754), (127, 16296224), (133, 15561056), (152, 13615924), (196, 10559288), (224, 9239377), (254, 8148112), (266, 7780528), (304, 6807962), (392, 5279644), (508, 4074056), (532, 3890264), (547, 3783584), (608, 3403981), (784, 2639822), (889, 2328032), (931, 2223008), (1016, 2037028), (1064, 1945132), (1094, 1891792), (1568, 1319911), (1778, 1164016), (1862, 1111504), (2032, 1018514), (2128, 972566), (2188, 945896), (2413, 857696), (3556, 582008), (3724, 555752), (3829, 540512), (4064, 509257), (4256, 486283), (4376, 472948), (4826, 428848), (6223, 332576), (7112, 291004), (7448, 277876), (7658, 270256), (8752, 236474), (9652, 214424), (10393, 199136), (12446, 166288), (14224, 145502), (14896, 138938), (15316, 135128), (16891, 122528), (17504, 118237), (19304, 107212), (20786, 99568), (24892, 83144), (26803, 77216), (28448, 72751), (29792, 69469), (30632, 67564), (33782, 61264), (38608, 53606), (41572, 49784)]