427244552

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{29009}}^1$

素因数の和:29285

約数の個数: 32

約数和(自身を含む): 919036800

約数和(自身を除く): 491792248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 7364, 14728, 29009, 58018, 116036, 203063, 232072, 406126, 812252, 1624504, 7629367, 15258734, 30517468, 53405569, 61034936, 106811138, 213622276, 427244552]

約数ペア:

[(1, 427244552), (2, 213622276), (4, 106811138), (7, 61034936), (8, 53405569), (14, 30517468), (28, 15258734), (56, 7629367), (263, 1624504), (526, 812252), (1052, 406126), (1841, 232072), (2104, 203063), (3682, 116036), (7364, 58018), (14728, 29009)]