1247510748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{325891}}^1$

素因数の和:325938

約数の個数: 48

約数和(自身を含む): 3284991360

約数和(自身を除く): 2037480612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 325891, 651782, 977673, 1303564, 1955346, 3584801, 3910692, 7169602, 9450839, 10754403, 14339204, 18901678, 21508806, 28352517, 37803356, 43017612, 56705034, 103959229, 113410068, 207918458, 311877687, 415836916, 623755374, 1247510748]

約数ペア:

[(1, 1247510748), (2, 623755374), (3, 415836916), (4, 311877687), (6, 207918458), (11, 113410068), (12, 103959229), (22, 56705034), (29, 43017612), (33, 37803356), (44, 28352517), (58, 21508806), (66, 18901678), (87, 14339204), (116, 10754403), (132, 9450839), (174, 7169602), (319, 3910692), (348, 3584801), (638, 1955346), (957, 1303564), (1276, 977673), (1914, 651782), (3828, 325891)]