8045375754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{2531}}^1$

素因数の和:3123

約数の個数: 64

約数和(自身を含む): 17579939328

約数和(自身を除く): 9534563574

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 491, 498, 982, 1079, 1473, 2158, 2531, 2946, 3237, 5062, 6383, 6474, 7593, 12766, 15186, 19149, 32903, 38298, 40753, 65806, 81506, 98709, 122259, 197418, 210073, 244518, 420146, 529789, 630219, 1059578, 1242721, 1260438, 1589367, 2485442, 2730949, 3178734, 3728163, 5461898, 7456326, 8192847, 16155373, 16385694, 32310746, 48466119, 96932238, 103145843, 206291686, 309437529, 618875058, 1340895959, 2681791918, 4022687877, 8045375754]

約数ペア:

[(1, 8045375754), (2, 4022687877), (3, 2681791918), (6, 1340895959), (13, 618875058), (26, 309437529), (39, 206291686), (78, 103145843), (83, 96932238), (166, 48466119), (249, 32310746), (491, 16385694), (498, 16155373), (982, 8192847), (1079, 7456326), (1473, 5461898), (2158, 3728163), (2531, 3178734), (2946, 2730949), (3237, 2485442), (5062, 1589367), (6383, 1260438), (6474, 1242721), (7593, 1059578), (12766, 630219), (15186, 529789), (19149, 420146), (32903, 244518), (38298, 210073), (40753, 197418), (65806, 122259), (81506, 98709)]