1149851804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{661}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 2170936320

約数和(自身を除く): 1021084516

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 487, 661, 893, 974, 1322, 1786, 1948, 2644, 3572, 9253, 12559, 18506, 22889, 25118, 31067, 37012, 45778, 50236, 62134, 91556, 124268, 321907, 434891, 590273, 643814, 869782, 1180546, 1287628, 1739564, 2361092, 6116233, 12232466, 15129629, 24464932, 30259258, 60518516, 287462951, 574925902, 1149851804]

約数ペア:

[(1, 1149851804), (2, 574925902), (4, 287462951), (19, 60518516), (38, 30259258), (47, 24464932), (76, 15129629), (94, 12232466), (188, 6116233), (487, 2361092), (661, 1739564), (893, 1287628), (974, 1180546), (1322, 869782), (1786, 643814), (1948, 590273), (2644, 434891), (3572, 321907), (9253, 124268), (12559, 91556), (18506, 62134), (22889, 50236), (25118, 45778), (31067, 37012)]