1661499257856

素因数分解:

$2^{10}\times 3^1\times {\mathrm{540852623}}^1$

素因数の和:540852646

約数の個数: 44

約数和(自身を含む): 4428501285312

約数和(自身を除く): 2767002027456

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, 540852623, 1081705246, 1622557869, 2163410492, 3245115738, 4326820984, 6490231476, 8653641968, 12980462952, 17307283936, 25960925904, 34614567872, 51921851808, 69229135744, 103843703616, 138458271488, 207687407232, 276916542976, 415374814464, 553833085952, 830749628928, 1661499257856]

約数ペア:

[(1, 1661499257856), (2, 830749628928), (3, 553833085952), (4, 415374814464), (6, 276916542976), (8, 207687407232), (12, 138458271488), (16, 103843703616), (24, 69229135744), (32, 51921851808), (48, 34614567872), (64, 25960925904), (96, 17307283936), (128, 12980462952), (192, 8653641968), (256, 6490231476), (384, 4326820984), (512, 3245115738), (768, 2163410492), (1024, 1622557869), (1536, 1081705246), (3072, 540852623)]