255351640848

素因数分解:

$2^4\times 3^1\times {\mathrm{1831}}^1\times {\mathrm{2905421}}^1$

素因数の和:2907263

約数の個数: 40

約数和(自身を含む): 660018904896

約数和(自身を除く): 404667264048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1831, 3662, 5493, 7324, 10986, 14648, 21972, 29296, 43944, 87888, 2905421, 5810842, 8716263, 11621684, 17432526, 23243368, 34865052, 46486736, 69730104, 139460208, 5319825851, 10639651702, 15959477553, 21279303404, 31918955106, 42558606808, 63837910212, 85117213616, 127675820424, 255351640848]

約数ペア:

[(1, 255351640848), (2, 127675820424), (3, 85117213616), (4, 63837910212), (6, 42558606808), (8, 31918955106), (12, 21279303404), (16, 15959477553), (24, 10639651702), (48, 5319825851), (1831, 139460208), (3662, 69730104), (5493, 46486736), (7324, 34865052), (10986, 23243368), (14648, 17432526), (21972, 11621684), (29296, 8716263), (43944, 5810842), (87888, 2905421)]