257759328

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{23761}}^1$

素因数の和:23887

約数の個数: 48

約数和(自身を含む): 682634736

約数和(自身を除く): 424875408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3616, 5424, 10848, 23761, 47522, 71283, 95044, 142566, 190088, 285132, 380176, 570264, 760352, 1140528, 2281056, 2684993, 5369986, 8054979, 10739972, 16109958, 21479944, 32219916, 42959888, 64439832, 85919776, 128879664, 257759328]

約数ペア:

[(1, 257759328), (2, 128879664), (3, 85919776), (4, 64439832), (6, 42959888), (8, 32219916), (12, 21479944), (16, 16109958), (24, 10739972), (32, 8054979), (48, 5369986), (96, 2684993), (113, 2281056), (226, 1140528), (339, 760352), (452, 570264), (678, 380176), (904, 285132), (1356, 190088), (1808, 142566), (2712, 95044), (3616, 71283), (5424, 47522), (10848, 23761)]