64448896

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{3089}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 129223800

約数和(自身を除く): 64774904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 3089, 5216, 6178, 10432, 12356, 20864, 24712, 49424, 98848, 197696, 395392, 503507, 1007014, 2014028, 4028056, 8056112, 16112224, 32224448, 64448896]

約数ペア:

[(1, 64448896), (2, 32224448), (4, 16112224), (8, 8056112), (16, 4028056), (32, 2014028), (64, 1007014), (128, 503507), (163, 395392), (326, 197696), (652, 98848), (1304, 49424), (2608, 24712), (3089, 20864), (5216, 12356), (6178, 10432)]