905513568

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{554849}}^1$

素因数の和:554879

約数の個数: 48

約数和(自身を含む): 2516799600

約数和(自身を除く): 1611286032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 554849, 1109698, 1664547, 2219396, 3329094, 4438792, 6658188, 8877584, 9432433, 13316376, 17755168, 18864866, 26632752, 28297299, 37729732, 53265504, 56594598, 75459464, 113189196, 150918928, 226378392, 301837856, 452756784, 905513568]

約数ペア:

[(1, 905513568), (2, 452756784), (3, 301837856), (4, 226378392), (6, 150918928), (8, 113189196), (12, 75459464), (16, 56594598), (17, 53265504), (24, 37729732), (32, 28297299), (34, 26632752), (48, 18864866), (51, 17755168), (68, 13316376), (96, 9432433), (102, 8877584), (136, 6658188), (204, 4438792), (272, 3329094), (408, 2219396), (544, 1664547), (816, 1109698), (1632, 554849)]