277443328

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{8273}}^1$

素因数の和:8420

約数の個数: 36

約数和(自身を含む): 558097848

約数和(自身を除く): 280654520

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 4192, 8273, 8384, 16546, 16768, 33092, 33536, 66184, 132368, 264736, 529472, 1058944, 1083763, 2117888, 2167526, 4335052, 8670104, 17340208, 34680416, 69360832, 138721664, 277443328]

約数ペア:

[(1, 277443328), (2, 138721664), (4, 69360832), (8, 34680416), (16, 17340208), (32, 8670104), (64, 4335052), (128, 2167526), (131, 2117888), (256, 1083763), (262, 1058944), (524, 529472), (1048, 264736), (2096, 132368), (4192, 66184), (8273, 33536), (8384, 33092), (16546, 16768)]