2008338450304

素因数分解:

$2^7\times {\mathrm{68521}}^1\times {\mathrm{228983}}^1$

素因数の和:297518

約数の個数: 32

約数和(自身を含む): 4001062620240

約数和(自身を除く): 1992724169936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 68521, 137042, 228983, 274084, 457966, 548168, 915932, 1096336, 1831864, 2192672, 3663728, 4385344, 7327456, 8770688, 14654912, 29309824, 15690144143, 31380288286, 62760576572, 125521153144, 251042306288, 502084612576, 1004169225152, 2008338450304]

約数ペア:

[(1, 2008338450304), (2, 1004169225152), (4, 502084612576), (8, 251042306288), (16, 125521153144), (32, 62760576572), (64, 31380288286), (128, 15690144143), (68521, 29309824), (137042, 14654912), (228983, 8770688), (274084, 7327456), (457966, 4385344), (548168, 3663728), (915932, 2192672), (1096336, 1831864)]