256112352

素因数分解:

$2^5\times 3^2\times {\mathrm{889279}}^1$

素因数の和:889295

約数の個数: 36

約数和(自身を含む): 728320320

約数和(自身を除く): 472207968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 889279, 1778558, 2667837, 3557116, 5335674, 7114232, 8003511, 10671348, 14228464, 16007022, 21342696, 28456928, 32014044, 42685392, 64028088, 85370784, 128056176, 256112352]

約数ペア:

[(1, 256112352), (2, 128056176), (3, 85370784), (4, 64028088), (6, 42685392), (8, 32014044), (9, 28456928), (12, 21342696), (16, 16007022), (18, 14228464), (24, 10671348), (32, 8003511), (36, 7114232), (48, 5335674), (72, 3557116), (96, 2667837), (144, 1778558), (288, 889279)]