2768161998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{324673}}^1$

素因数の和:324721

約数の個数: 48

約数和(自身を含む): 6662310480

約数和(自身を除く): 3894148482

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 324673, 649346, 974019, 1948038, 2272711, 4545422, 6818133, 9415517, 13636266, 15908977, 18831034, 28246551, 31817954, 47726931, 56493102, 65908619, 95453862, 131817238, 197725857, 395451714, 461360333, 922720666, 1384080999, 2768161998]

約数ペア:

[(1, 2768161998), (2, 1384080999), (3, 922720666), (6, 461360333), (7, 395451714), (14, 197725857), (21, 131817238), (29, 95453862), (42, 65908619), (49, 56493102), (58, 47726931), (87, 31817954), (98, 28246551), (147, 18831034), (174, 15908977), (203, 13636266), (294, 9415517), (406, 6818133), (609, 4545422), (1218, 2272711), (1421, 1948038), (2842, 974019), (4263, 649346), (8526, 324673)]