1376474448

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{1063}}^1$

素因数の和:1636

約数の個数: 80

約数和(自身を含む): 3633517440

約数和(自身を除く): 2257042992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 509, 636, 848, 1018, 1063, 1272, 1527, 2036, 2126, 2544, 3054, 3189, 4072, 4252, 6108, 6378, 8144, 8504, 12216, 12756, 17008, 24432, 25512, 26977, 51024, 53954, 56339, 80931, 107908, 112678, 161862, 169017, 215816, 225356, 323724, 338034, 431632, 450712, 541067, 647448, 676068, 901424, 1082134, 1294896, 1352136, 1623201, 2164268, 2704272, 3246402, 4328536, 6492804, 8657072, 12985608, 25971216, 28676551, 57353102, 86029653, 114706204, 172059306, 229412408, 344118612, 458824816, 688237224, 1376474448]

約数ペア:

[(1, 1376474448), (2, 688237224), (3, 458824816), (4, 344118612), (6, 229412408), (8, 172059306), (12, 114706204), (16, 86029653), (24, 57353102), (48, 28676551), (53, 25971216), (106, 12985608), (159, 8657072), (212, 6492804), (318, 4328536), (424, 3246402), (509, 2704272), (636, 2164268), (848, 1623201), (1018, 1352136), (1063, 1294896), (1272, 1082134), (1527, 901424), (2036, 676068), (2126, 647448), (2544, 541067), (3054, 450712), (3189, 431632), (4072, 338034), (4252, 323724), (6108, 225356), (6378, 215816), (8144, 169017), (8504, 161862), (12216, 112678), (12756, 107908), (17008, 80931), (24432, 56339), (25512, 53954), (26977, 51024)]