326187584

素因数分解:

$2^6\times {\mathrm{2179}}^1\times {\mathrm{2339}}^1$

素因数の和:4530

約数の個数: 28

約数和(自身を含む): 647852400

約数和(自身を除く): 321664816

約数列:

[1, 2, 4, 8, 16, 32, 64, 2179, 2339, 4358, 4678, 8716, 9356, 17432, 18712, 34864, 37424, 69728, 74848, 139456, 149696, 5096681, 10193362, 20386724, 40773448, 81546896, 163093792, 326187584]

約数ペア:

[(1, 326187584), (2, 163093792), (4, 81546896), (8, 40773448), (16, 20386724), (32, 10193362), (64, 5096681), (2179, 149696), (2339, 139456), (4358, 74848), (4678, 69728), (8716, 37424), (9356, 34864), (17432, 18712)]