255453984

素因数分解:

$2^5\times 3^2\times {\mathrm{886993}}^1$

素因数の和:887009

約数の個数: 36

約数和(自身を含む): 726448086

約数和(自身を除く): 470994102

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 886993, 1773986, 2660979, 3547972, 5321958, 7095944, 7982937, 10643916, 14191888, 15965874, 21287832, 28383776, 31931748, 42575664, 63863496, 85151328, 127726992, 255453984]

約数ペア:

[(1, 255453984), (2, 127726992), (3, 85151328), (4, 63863496), (6, 42575664), (8, 31931748), (9, 28383776), (12, 21287832), (16, 15965874), (18, 14191888), (24, 10643916), (32, 7982937), (36, 7095944), (48, 5321958), (72, 3547972), (96, 2660979), (144, 1773986), (288, 886993)]