649380032

素因数分解:

$2^6\times 7^1\times {\mathrm{1449509}}^1$

素因数の和:1449528

約数の個数: 28

約数和(自身を含む): 1472702160

約数和(自身を除く): 823322128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1449509, 2899018, 5798036, 10146563, 11596072, 20293126, 23192144, 40586252, 46384288, 81172504, 92768576, 162345008, 324690016, 649380032]

約数ペア:

[(1, 649380032), (2, 324690016), (4, 162345008), (7, 92768576), (8, 81172504), (14, 46384288), (16, 40586252), (28, 23192144), (32, 20293126), (56, 11596072), (64, 10146563), (112, 5798036), (224, 2899018), (448, 1449509)]