428817408

素因数分解:

$2^{10}\times 3^1\times {\mathrm{139589}}^1$

素因数の和:139612

約数の個数: 44

約数和(自身を含む): 1142962920

約数和(自身を除く): 714145512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 139589, 279178, 418767, 558356, 837534, 1116712, 1675068, 2233424, 3350136, 4466848, 6700272, 8933696, 13400544, 17867392, 26801088, 35734784, 53602176, 71469568, 107204352, 142939136, 214408704, 428817408]

約数ペア:

[(1, 428817408), (2, 214408704), (3, 142939136), (4, 107204352), (6, 71469568), (8, 53602176), (12, 35734784), (16, 26801088), (24, 17867392), (32, 13400544), (48, 8933696), (64, 6700272), (96, 4466848), (128, 3350136), (192, 2233424), (256, 1675068), (384, 1116712), (512, 837534), (768, 558356), (1024, 418767), (1536, 279178), (3072, 139589)]