17994583040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{502081}}^1$

素因数の和:502113

約数の個数: 88

約数和(自身を含む): 49332568992

約数和(自身を除く): 31337985952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 502081, 1004162, 2008324, 2510405, 3514567, 4016648, 5020810, 7029134, 8033296, 10041620, 14058268, 16066592, 17572835, 20083240, 28116536, 32133184, 35145670, 40166480, 56233072, 64266368, 70291340, 80332960, 112466144, 128532736, 140582680, 160665920, 224932288, 257065472, 281165360, 321331840, 449864576, 514130944, 562330720, 642663680, 899729152, 1124661440, 1285327360, 1799458304, 2249322880, 2570654720, 3598916608, 4498645760, 8997291520, 17994583040]

約数ペア:

[(1, 17994583040), (2, 8997291520), (4, 4498645760), (5, 3598916608), (7, 2570654720), (8, 2249322880), (10, 1799458304), (14, 1285327360), (16, 1124661440), (20, 899729152), (28, 642663680), (32, 562330720), (35, 514130944), (40, 449864576), (56, 321331840), (64, 281165360), (70, 257065472), (80, 224932288), (112, 160665920), (128, 140582680), (140, 128532736), (160, 112466144), (224, 80332960), (256, 70291340), (280, 64266368), (320, 56233072), (448, 40166480), (512, 35145670), (560, 32133184), (640, 28116536), (896, 20083240), (1024, 17572835), (1120, 16066592), (1280, 14058268), (1792, 10041620), (2240, 8033296), (2560, 7029134), (3584, 5020810), (4480, 4016648), (5120, 3514567), (7168, 2510405), (8960, 2008324), (17920, 1004162), (35840, 502081)]