8904830144

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{864211}}^1$

素因数の和:864253

約数の個数: 56

約数和(自身を含む): 21072945408

約数和(自身を除く): 12168115264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 864211, 1728422, 3456844, 6049477, 6913688, 12098954, 13827376, 19876853, 24197908, 27654752, 39753706, 48395816, 55309504, 79507412, 96791632, 139137971, 159014824, 193583264, 278275942, 318029648, 387166528, 556551884, 636059296, 1113103768, 1272118592, 2226207536, 4452415072, 8904830144]

約数ペア:

[(1, 8904830144), (2, 4452415072), (4, 2226207536), (7, 1272118592), (8, 1113103768), (14, 636059296), (16, 556551884), (23, 387166528), (28, 318029648), (32, 278275942), (46, 193583264), (56, 159014824), (64, 139137971), (92, 96791632), (112, 79507412), (161, 55309504), (184, 48395816), (224, 39753706), (322, 27654752), (368, 24197908), (448, 19876853), (644, 13827376), (736, 12098954), (1288, 6913688), (1472, 6049477), (2576, 3456844), (5152, 1728422), (10304, 864211)]