542379584

素因数分解:

$2^6\times {\mathrm{661}}^1\times {\mathrm{12821}}^1$

素因数の和:13494

約数の個数: 28

約数和(自身を含む): 1077996828

約数和(自身を除く): 535617244

約数列:

[1, 2, 4, 8, 16, 32, 64, 661, 1322, 2644, 5288, 10576, 12821, 21152, 25642, 42304, 51284, 102568, 205136, 410272, 820544, 8474681, 16949362, 33898724, 67797448, 135594896, 271189792, 542379584]

約数ペア:

[(1, 542379584), (2, 271189792), (4, 135594896), (8, 67797448), (16, 33898724), (32, 16949362), (64, 8474681), (661, 820544), (1322, 410272), (2644, 205136), (5288, 102568), (10576, 51284), (12821, 42304), (21152, 25642)]