764264732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{34949}}^1$

素因数の和:35042

約数の個数: 48

約数和(自身を含む): 1691020800

約数和(自身を除く): 926756068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 10934, 21868, 34949, 69898, 139796, 244643, 384439, 489286, 768878, 978572, 1537756, 2481379, 2691073, 4962758, 5382146, 9925516, 10764292, 17369653, 27295169, 34739306, 54590338, 69478612, 109180676, 191066183, 382132366, 764264732]

約数ペア:

[(1, 764264732), (2, 382132366), (4, 191066183), (7, 109180676), (11, 69478612), (14, 54590338), (22, 34739306), (28, 27295169), (44, 17369653), (71, 10764292), (77, 9925516), (142, 5382146), (154, 4962758), (284, 2691073), (308, 2481379), (497, 1537756), (781, 978572), (994, 768878), (1562, 489286), (1988, 384439), (3124, 244643), (5467, 139796), (10934, 69898), (21868, 34949)]