284787936

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3221}}^1$

素因数の和:3544

約数の個数: 72

約数和(自身を含む): 812755944

約数和(自身を除く): 527968008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1228, 1842, 2456, 2763, 3221, 3684, 4912, 5526, 6442, 7368, 9663, 9824, 11052, 12884, 14736, 19326, 22104, 25768, 28989, 29472, 38652, 44208, 51536, 57978, 77304, 88416, 103072, 115956, 154608, 231912, 309216, 463824, 927648, 988847, 1977694, 2966541, 3955388, 5933082, 7910776, 8899623, 11866164, 15821552, 17799246, 23732328, 31643104, 35598492, 47464656, 71196984, 94929312, 142393968, 284787936]

約数ペア:

[(1, 284787936), (2, 142393968), (3, 94929312), (4, 71196984), (6, 47464656), (8, 35598492), (9, 31643104), (12, 23732328), (16, 17799246), (18, 15821552), (24, 11866164), (32, 8899623), (36, 7910776), (48, 5933082), (72, 3955388), (96, 2966541), (144, 1977694), (288, 988847), (307, 927648), (614, 463824), (921, 309216), (1228, 231912), (1842, 154608), (2456, 115956), (2763, 103072), (3221, 88416), (3684, 77304), (4912, 57978), (5526, 51536), (6442, 44208), (7368, 38652), (9663, 29472), (9824, 28989), (11052, 25768), (12884, 22104), (14736, 19326)]