1385164032

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{257657}}^1$

素因数の和:257683

約数の個数: 72

約数和(自身を含む): 4213223616

約数和(自身を除く): 2828059584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 257657, 515314, 772971, 1030628, 1545942, 1803599, 2061256, 3091884, 3607198, 4122512, 5410797, 6183768, 7214396, 8245024, 10821594, 12367536, 14428792, 16490048, 21643188, 24735072, 28857584, 32980096, 43286376, 49470144, 57715168, 65960192, 86572752, 98940288, 115430336, 173145504, 197880576, 230860672, 346291008, 461721344, 692582016, 1385164032]

約数ペア:

[(1, 1385164032), (2, 692582016), (3, 461721344), (4, 346291008), (6, 230860672), (7, 197880576), (8, 173145504), (12, 115430336), (14, 98940288), (16, 86572752), (21, 65960192), (24, 57715168), (28, 49470144), (32, 43286376), (42, 32980096), (48, 28857584), (56, 24735072), (64, 21643188), (84, 16490048), (96, 14428792), (112, 12367536), (128, 10821594), (168, 8245024), (192, 7214396), (224, 6183768), (256, 5410797), (336, 4122512), (384, 3607198), (448, 3091884), (672, 2061256), (768, 1803599), (896, 1545942), (1344, 1030628), (1792, 772971), (2688, 515314), (5376, 257657)]