307803272

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{22807}}^1$

素因数の和:23061

約数の個数: 32

約数和(自身を含む): 662344320

約数和(自身を除く): 354541048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 6748, 13496, 22807, 45614, 91228, 159649, 182456, 319298, 638596, 1277192, 5496487, 10992974, 21985948, 38475409, 43971896, 76950818, 153901636, 307803272]

約数ペア:

[(1, 307803272), (2, 153901636), (4, 76950818), (7, 43971896), (8, 38475409), (14, 21985948), (28, 10992974), (56, 5496487), (241, 1277192), (482, 638596), (964, 319298), (1687, 182456), (1928, 159649), (3374, 91228), (6748, 45614), (13496, 22807)]