2807811648

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{19577}}^1$

素因数の和:19681

約数の個数: 112

約数和(自身を含む): 8354324160

約数和(自身を除く): 5546512512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 144, 166, 192, 216, 249, 288, 332, 432, 498, 576, 664, 747, 864, 996, 1328, 1494, 1728, 1992, 2241, 2656, 2988, 3984, 4482, 5312, 5976, 7968, 8964, 11952, 15936, 17928, 19577, 23904, 35856, 39154, 47808, 58731, 71712, 78308, 117462, 143424, 156616, 176193, 234924, 313232, 352386, 469848, 528579, 626464, 704772, 939696, 1057158, 1252928, 1409544, 1624891, 1879392, 2114316, 2819088, 3249782, 3758784, 4228632, 4874673, 5638176, 6499564, 8457264, 9749346, 11276352, 12999128, 14624019, 16914528, 19498692, 25998256, 29248038, 33829056, 38997384, 43872057, 51996512, 58496076, 77994768, 87744114, 103993024, 116992152, 155989536, 175488228, 233984304, 311979072, 350976456, 467968608, 701952912, 935937216, 1403905824, 2807811648]

約数ペア:

[(1, 2807811648), (2, 1403905824), (3, 935937216), (4, 701952912), (6, 467968608), (8, 350976456), (9, 311979072), (12, 233984304), (16, 175488228), (18, 155989536), (24, 116992152), (27, 103993024), (32, 87744114), (36, 77994768), (48, 58496076), (54, 51996512), (64, 43872057), (72, 38997384), (83, 33829056), (96, 29248038), (108, 25998256), (144, 19498692), (166, 16914528), (192, 14624019), (216, 12999128), (249, 11276352), (288, 9749346), (332, 8457264), (432, 6499564), (498, 5638176), (576, 4874673), (664, 4228632), (747, 3758784), (864, 3249782), (996, 2819088), (1328, 2114316), (1494, 1879392), (1728, 1624891), (1992, 1409544), (2241, 1252928), (2656, 1057158), (2988, 939696), (3984, 704772), (4482, 626464), (5312, 528579), (5976, 469848), (7968, 352386), (8964, 313232), (11952, 234924), (15936, 176193), (17928, 156616), (19577, 143424), (23904, 117462), (35856, 78308), (39154, 71712), (47808, 58731)]