328408836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{7681}}^1$

素因数の和:8204

約数の個数: 48

約数和(自身を含む): 877591680

約数和(自身を除く): 549182844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2036, 3054, 3563, 6108, 7126, 7681, 10689, 14252, 15362, 21378, 23043, 30724, 42756, 46086, 53767, 92172, 107534, 161301, 215068, 322602, 645204, 3909629, 7819258, 11728887, 15638516, 23457774, 27367403, 46915548, 54734806, 82102209, 109469612, 164204418, 328408836]

約数ペア:

[(1, 328408836), (2, 164204418), (3, 109469612), (4, 82102209), (6, 54734806), (7, 46915548), (12, 27367403), (14, 23457774), (21, 15638516), (28, 11728887), (42, 7819258), (84, 3909629), (509, 645204), (1018, 322602), (1527, 215068), (2036, 161301), (3054, 107534), (3563, 92172), (6108, 53767), (7126, 46086), (7681, 42756), (10689, 30724), (14252, 23043), (15362, 21378)]