1258745088

素因数分解:

$2^8\times 3^1\times {\mathrm{1638991}}^1$

素因数の和:1639010

約数の個数: 36

約数和(自身を含む): 3350099648

約数和(自身を除く): 2091354560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1638991, 3277982, 4916973, 6555964, 9833946, 13111928, 19667892, 26223856, 39335784, 52447712, 78671568, 104895424, 157343136, 209790848, 314686272, 419581696, 629372544, 1258745088]

約数ペア:

[(1, 1258745088), (2, 629372544), (3, 419581696), (4, 314686272), (6, 209790848), (8, 157343136), (12, 104895424), (16, 78671568), (24, 52447712), (32, 39335784), (48, 26223856), (64, 19667892), (96, 13111928), (128, 9833946), (192, 6555964), (256, 4916973), (384, 3277982), (768, 1638991)]