960486268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8713}}^1$

素因数の和:8882

約数の個数: 48

約数和(自身を含む): 1998782464

約数和(自身を除く): 1038296196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 434, 508, 868, 889, 1778, 3556, 3937, 7874, 8713, 15748, 17426, 27559, 34852, 55118, 60991, 110236, 121982, 243964, 270103, 540206, 1080412, 1106551, 1890721, 2213102, 3781442, 4426204, 7562884, 7745857, 15491714, 30983428, 34303081, 68606162, 137212324, 240121567, 480243134, 960486268]

約数ペア:

[(1, 960486268), (2, 480243134), (4, 240121567), (7, 137212324), (14, 68606162), (28, 34303081), (31, 30983428), (62, 15491714), (124, 7745857), (127, 7562884), (217, 4426204), (254, 3781442), (434, 2213102), (508, 1890721), (868, 1106551), (889, 1080412), (1778, 540206), (3556, 270103), (3937, 243964), (7874, 121982), (8713, 110236), (15748, 60991), (17426, 55118), (27559, 34852)]