1292184032

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{290509}}^1$

素因数の和:290658

約数の個数: 24

約数和(自身を含む): 2562298200

約数和(自身を除く): 1270114168

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 290509, 581018, 1162036, 2324072, 4648144, 9296288, 40380751, 80761502, 161523004, 323046008, 646092016, 1292184032]

約数ペア:

[(1, 1292184032), (2, 646092016), (4, 323046008), (8, 161523004), (16, 80761502), (32, 40380751), (139, 9296288), (278, 4648144), (556, 2324072), (1112, 1162036), (2224, 581018), (4448, 290509)]