1196752960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{287681}}^1$

素因数の和:287711

約数の個数: 56

約数和(自身を含む): 3068991576

約数和(自身を除く): 1872238616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 287681, 575362, 1150724, 1438405, 2301448, 2876810, 3739853, 4602896, 5753620, 7479706, 9205792, 11507240, 14959412, 18411584, 18699265, 23014480, 29918824, 37398530, 46028960, 59837648, 74797060, 92057920, 119675296, 149594120, 239350592, 299188240, 598376480, 1196752960]

約数ペア:

[(1, 1196752960), (2, 598376480), (4, 299188240), (5, 239350592), (8, 149594120), (10, 119675296), (13, 92057920), (16, 74797060), (20, 59837648), (26, 46028960), (32, 37398530), (40, 29918824), (52, 23014480), (64, 18699265), (65, 18411584), (80, 14959412), (104, 11507240), (130, 9205792), (160, 7479706), (208, 5753620), (260, 4602896), (320, 3739853), (416, 2876810), (520, 2301448), (832, 1438405), (1040, 1150724), (2080, 575362), (4160, 287681)]