1566374016

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239947}}^1$

素因数の和:239981

約数の個数: 64

約数和(自身を含む): 4405445280

約数和(自身を除く): 2839071264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 239947, 479894, 719841, 959788, 1439682, 1919576, 2879364, 3839152, 4079099, 5758728, 7678304, 8158198, 11517456, 12237297, 15356608, 16316396, 23034912, 24474594, 30713216, 32632792, 46069824, 48949188, 65265584, 92139648, 97898376, 130531168, 195796752, 261062336, 391593504, 522124672, 783187008, 1566374016]

約数ペア:

[(1, 1566374016), (2, 783187008), (3, 522124672), (4, 391593504), (6, 261062336), (8, 195796752), (12, 130531168), (16, 97898376), (17, 92139648), (24, 65265584), (32, 48949188), (34, 46069824), (48, 32632792), (51, 30713216), (64, 24474594), (68, 23034912), (96, 16316396), (102, 15356608), (128, 12237297), (136, 11517456), (192, 8158198), (204, 7678304), (272, 5758728), (384, 4079099), (408, 3839152), (544, 2879364), (816, 1919576), (1088, 1439682), (1632, 959788), (2176, 719841), (3264, 479894), (6528, 239947)]