274824256

素因数分解:

$2^6\times 7^1\times {\mathrm{613447}}^1$

素因数の和:613466

約数の個数: 28

約数和(自身を含む): 623263168

約数和(自身を除く): 348438912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 613447, 1226894, 2453788, 4294129, 4907576, 8588258, 9815152, 17176516, 19630304, 34353032, 39260608, 68706064, 137412128, 274824256]

約数ペア:

[(1, 274824256), (2, 137412128), (4, 68706064), (7, 39260608), (8, 34353032), (14, 19630304), (16, 17176516), (28, 9815152), (32, 8588258), (56, 4907576), (64, 4294129), (112, 2453788), (224, 1226894), (448, 613447)]