496688272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1633843}}^1$

素因数の和:1633870

約数の個数: 20

約数和(自身を含む): 1012983280

約数和(自身を除く): 516295008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1633843, 3267686, 6535372, 13070744, 26141488, 31043017, 62086034, 124172068, 248344136, 496688272]

約数ペア:

[(1, 496688272), (2, 248344136), (4, 124172068), (8, 62086034), (16, 31043017), (19, 26141488), (38, 13070744), (76, 6535372), (152, 3267686), (304, 1633843)]