814542948

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1393

約数の個数: 72

約数和(自身を含む): 2089837568

約数和(自身を除く): 1275294620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 163, 254, 326, 381, 489, 508, 652, 762, 978, 1093, 1143, 1467, 1524, 1956, 2186, 2286, 2934, 3279, 4372, 4572, 5868, 6558, 9837, 13116, 19674, 20701, 39348, 41402, 62103, 82804, 124206, 138811, 178159, 186309, 248412, 277622, 356318, 372618, 416433, 534477, 555244, 712636, 745236, 832866, 1068954, 1249299, 1603431, 1665732, 2137908, 2498598, 3206862, 4997196, 6413724, 22626193, 45252386, 67878579, 90504772, 135757158, 203635737, 271514316, 407271474, 814542948]

約数ペア:

[(1, 814542948), (2, 407271474), (3, 271514316), (4, 203635737), (6, 135757158), (9, 90504772), (12, 67878579), (18, 45252386), (36, 22626193), (127, 6413724), (163, 4997196), (254, 3206862), (326, 2498598), (381, 2137908), (489, 1665732), (508, 1603431), (652, 1249299), (762, 1068954), (978, 832866), (1093, 745236), (1143, 712636), (1467, 555244), (1524, 534477), (1956, 416433), (2186, 372618), (2286, 356318), (2934, 277622), (3279, 248412), (4372, 186309), (4572, 178159), (5868, 138811), (6558, 124206), (9837, 82804), (13116, 62103), (19674, 41402), (20701, 39348)]