255293904

素因数分解:

$2^4\times 3^1\times {\mathrm{1907}}^1\times {\mathrm{2789}}^1$

素因数の和:4707

約数の個数: 40

約数和(自身を含む): 660091680

約数和(自身を除く): 404797776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1907, 2789, 3814, 5578, 5721, 7628, 8367, 11156, 11442, 15256, 16734, 22312, 22884, 30512, 33468, 44624, 45768, 66936, 91536, 133872, 5318623, 10637246, 15955869, 21274492, 31911738, 42548984, 63823476, 85097968, 127646952, 255293904]

約数ペア:

[(1, 255293904), (2, 127646952), (3, 85097968), (4, 63823476), (6, 42548984), (8, 31911738), (12, 21274492), (16, 15955869), (24, 10637246), (48, 5318623), (1907, 133872), (2789, 91536), (3814, 66936), (5578, 45768), (5721, 44624), (7628, 33468), (8367, 30512), (11156, 22884), (11442, 22312), (15256, 16734)]