270959736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{664117}}^1$

素因数の和:664143

約数の個数: 32

約数和(自身を含む): 717247440

約数和(自身を除く): 446287704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 664117, 1328234, 1992351, 2656468, 3984702, 5312936, 7969404, 11289989, 15938808, 22579978, 33869967, 45159956, 67739934, 90319912, 135479868, 270959736]

約数ペア:

[(1, 270959736), (2, 135479868), (3, 90319912), (4, 67739934), (6, 45159956), (8, 33869967), (12, 22579978), (17, 15938808), (24, 11289989), (34, 7969404), (51, 5312936), (68, 3984702), (102, 2656468), (136, 1992351), (204, 1328234), (408, 664117)]