21074538496

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^2$

素因数の和:318

約数の個数: 156

約数和(自身を含む): 47937991320

約数和(自身を除く): 26863452824

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 127, 128, 176, 232, 254, 256, 319, 352, 464, 508, 512, 638, 704, 928, 1016, 1024, 1276, 1397, 1408, 1856, 2032, 2048, 2552, 2794, 2816, 3683, 3712, 4064, 4096, 5104, 5588, 5632, 7366, 7424, 8128, 10208, 11176, 11264, 14732, 14848, 16129, 16256, 20416, 22352, 22528, 29464, 29696, 32258, 32512, 40513, 40832, 44704, 45056, 58928, 59392, 64516, 65024, 81026, 81664, 89408, 117856, 118784, 129032, 130048, 162052, 163328, 177419, 178816, 235712, 258064, 260096, 324104, 326656, 354838, 357632, 467741, 471424, 516128, 520192, 648208, 653312, 709676, 715264, 935482, 942848, 1032256, 1296416, 1306624, 1419352, 1430528, 1870964, 1885696, 2064512, 2592832, 2838704, 2861056, 3741928, 3771392, 4129024, 5145151, 5185664, 5677408, 5722112, 7483856, 7542784, 8258048, 10290302, 10371328, 11354816, 14967712, 15085568, 16516096, 20580604, 20742656, 22709632, 29935424, 33032192, 41161208, 41485312, 45419264, 59870848, 66064384, 82322416, 82970624, 90838528, 119741696, 164644832, 165941248, 181677056, 239483392, 329289664, 363354112, 478966784, 658579328, 726708224, 957933568, 1317158656, 1915867136, 2634317312, 5268634624, 10537269248, 21074538496]

約数ペア:

[(1, 21074538496), (2, 10537269248), (4, 5268634624), (8, 2634317312), (11, 1915867136), (16, 1317158656), (22, 957933568), (29, 726708224), (32, 658579328), (44, 478966784), (58, 363354112), (64, 329289664), (88, 239483392), (116, 181677056), (127, 165941248), (128, 164644832), (176, 119741696), (232, 90838528), (254, 82970624), (256, 82322416), (319, 66064384), (352, 59870848), (464, 45419264), (508, 41485312), (512, 41161208), (638, 33032192), (704, 29935424), (928, 22709632), (1016, 20742656), (1024, 20580604), (1276, 16516096), (1397, 15085568), (1408, 14967712), (1856, 11354816), (2032, 10371328), (2048, 10290302), (2552, 8258048), (2794, 7542784), (2816, 7483856), (3683, 5722112), (3712, 5677408), (4064, 5185664), (4096, 5145151), (5104, 4129024), (5588, 3771392), (5632, 3741928), (7366, 2861056), (7424, 2838704), (8128, 2592832), (10208, 2064512), (11176, 1885696), (11264, 1870964), (14732, 1430528), (14848, 1419352), (16129, 1306624), (16256, 1296416), (20416, 1032256), (22352, 942848), (22528, 935482), (29464, 715264), (29696, 709676), (32258, 653312), (32512, 648208), (40513, 520192), (40832, 516128), (44704, 471424), (45056, 467741), (58928, 357632), (59392, 354838), (64516, 326656), (65024, 324104), (81026, 260096), (81664, 258064), (89408, 235712), (117856, 178816), (118784, 177419), (129032, 163328), (130048, 162052)]