1031388352

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7759}}^1$

素因数の和:7869

約数の個数: 56

約数和(自身を含む): 2144491520

約数和(自身を除く): 1113103168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 1984, 2077, 2144, 4154, 4288, 7759, 8308, 15518, 16616, 31036, 33232, 62072, 66464, 124144, 132928, 240529, 248288, 481058, 496576, 519853, 962116, 1039706, 1924232, 2079412, 3848464, 4158824, 7696928, 8317648, 15393856, 16115443, 16635296, 32230886, 33270592, 64461772, 128923544, 257847088, 515694176, 1031388352]

約数ペア:

[(1, 1031388352), (2, 515694176), (4, 257847088), (8, 128923544), (16, 64461772), (31, 33270592), (32, 32230886), (62, 16635296), (64, 16115443), (67, 15393856), (124, 8317648), (134, 7696928), (248, 4158824), (268, 3848464), (496, 2079412), (536, 1924232), (992, 1039706), (1072, 962116), (1984, 519853), (2077, 496576), (2144, 481058), (4154, 248288), (4288, 240529), (7759, 132928), (8308, 124144), (15518, 66464), (16616, 62072), (31036, 33232)]