8049203072

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{7541}}^1$

素因数の和:7855

約数の個数: 64

約数和(自身を含む): 16616534400

約数和(自身を除く): 8567331328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 269, 496, 538, 992, 1076, 1984, 2152, 3968, 4304, 7541, 8339, 8608, 15082, 16678, 17216, 30164, 33356, 34432, 60328, 66712, 120656, 133424, 233771, 241312, 266848, 467542, 482624, 533696, 935084, 965248, 1067392, 1870168, 2028529, 3740336, 4057058, 7480672, 8114116, 14961344, 16228232, 29922688, 32456464, 62884399, 64912928, 125768798, 129825856, 251537596, 259651712, 503075192, 1006150384, 2012300768, 4024601536, 8049203072]

約数ペア:

[(1, 8049203072), (2, 4024601536), (4, 2012300768), (8, 1006150384), (16, 503075192), (31, 259651712), (32, 251537596), (62, 129825856), (64, 125768798), (124, 64912928), (128, 62884399), (248, 32456464), (269, 29922688), (496, 16228232), (538, 14961344), (992, 8114116), (1076, 7480672), (1984, 4057058), (2152, 3740336), (3968, 2028529), (4304, 1870168), (7541, 1067392), (8339, 965248), (8608, 935084), (15082, 533696), (16678, 482624), (17216, 467542), (30164, 266848), (33356, 241312), (34432, 233771), (60328, 133424), (66712, 120656)]