348667392

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5279}}^1$

素因数の和:5343

約数の個数: 80

約数和(自身を含む): 950653440

約数和(自身を除く): 601986048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2752, 4128, 5279, 5504, 8256, 10558, 11008, 15837, 16512, 21116, 22016, 31674, 33024, 42232, 63348, 66048, 84464, 126696, 168928, 226997, 253392, 337856, 453994, 506784, 675712, 680991, 907988, 1013568, 1351424, 1361982, 1815976, 2027136, 2702848, 2723964, 3631952, 4054272, 5447928, 7263904, 8108544, 10895856, 14527808, 21791712, 29055616, 43583424, 58111232, 87166848, 116222464, 174333696, 348667392]

約数ペア:

[(1, 348667392), (2, 174333696), (3, 116222464), (4, 87166848), (6, 58111232), (8, 43583424), (12, 29055616), (16, 21791712), (24, 14527808), (32, 10895856), (43, 8108544), (48, 7263904), (64, 5447928), (86, 4054272), (96, 3631952), (128, 2723964), (129, 2702848), (172, 2027136), (192, 1815976), (256, 1361982), (258, 1351424), (344, 1013568), (384, 907988), (512, 680991), (516, 675712), (688, 506784), (768, 453994), (1032, 337856), (1376, 253392), (1536, 226997), (2064, 168928), (2752, 126696), (4128, 84464), (5279, 66048), (5504, 63348), (8256, 42232), (10558, 33024), (11008, 31674), (15837, 22016), (16512, 21116)]