683048672

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 1366751232

約数和(自身を除く): 683702560

約数列:

[1, 2, 4, 8, 16, 32, 127, 131, 254, 262, 508, 524, 1016, 1048, 1283, 2032, 2096, 2566, 4064, 4192, 5132, 10264, 16637, 20528, 33274, 41056, 66548, 133096, 162941, 168073, 266192, 325882, 336146, 532384, 651764, 672292, 1303528, 1344584, 2607056, 2689168, 5214112, 5378336, 21345271, 42690542, 85381084, 170762168, 341524336, 683048672]

約数ペア:

[(1, 683048672), (2, 341524336), (4, 170762168), (8, 85381084), (16, 42690542), (32, 21345271), (127, 5378336), (131, 5214112), (254, 2689168), (262, 2607056), (508, 1344584), (524, 1303528), (1016, 672292), (1048, 651764), (1283, 532384), (2032, 336146), (2096, 325882), (2566, 266192), (4064, 168073), (4192, 162941), (5132, 133096), (10264, 66548), (16637, 41056), (20528, 33274)]