449482016

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{342593}}^1$

素因数の和:342644

約数の個数: 24

約数和(自身を含む): 906503724

約数和(自身を除く): 457021708

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 342593, 685186, 1370372, 2740744, 5481488, 10962976, 14046313, 28092626, 56185252, 112370504, 224741008, 449482016]

約数ペア:

[(1, 449482016), (2, 224741008), (4, 112370504), (8, 56185252), (16, 28092626), (32, 14046313), (41, 10962976), (82, 5481488), (164, 2740744), (328, 1370372), (656, 685186), (1312, 342593)]