993792

素因数分解:

$2^9\times 3^1\times {\mathrm{647}}^1$

素因数の和:668

約数の個数: 40

約数和(自身を含む): 2651616

約数和(自身を除く): 1657824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 647, 768, 1294, 1536, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 20704, 31056, 41408, 62112, 82816, 124224, 165632, 248448, 331264, 496896, 993792]

約数ペア:

[(1, 993792), (2, 496896), (3, 331264), (4, 248448), (6, 165632), (8, 124224), (12, 82816), (16, 62112), (24, 41408), (32, 31056), (48, 20704), (64, 15528), (96, 10352), (128, 7764), (192, 5176), (256, 3882), (384, 2588), (512, 1941), (647, 1536), (768, 1294)]