2512896

素因数分解:

$2^{11}\times 3^1\times {\mathrm{409}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 6715800

約数和(自身を除く): 4202904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 409, 512, 768, 818, 1024, 1227, 1536, 1636, 2048, 2454, 3072, 3272, 4908, 6144, 6544, 9816, 13088, 19632, 26176, 39264, 52352, 78528, 104704, 157056, 209408, 314112, 418816, 628224, 837632, 1256448, 2512896]

約数ペア:

[(1, 2512896), (2, 1256448), (3, 837632), (4, 628224), (6, 418816), (8, 314112), (12, 209408), (16, 157056), (24, 104704), (32, 78528), (48, 52352), (64, 39264), (96, 26176), (128, 19632), (192, 13088), (256, 9816), (384, 6544), (409, 6144), (512, 4908), (768, 3272), (818, 3072), (1024, 2454), (1227, 2048), (1536, 1636)]