487029756689

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{18077}}^1$

素因数の和:18378

約数の個数: 64

約数和(自身を含む): 629149109760

約数和(自身を除く): 142119353071

約数列:

[1, 7, 17, 29, 37, 119, 203, 211, 259, 493, 629, 1073, 1477, 3451, 3587, 4403, 6119, 7511, 7807, 18077, 18241, 25109, 42833, 54649, 104023, 126539, 127687, 132719, 226403, 307309, 524233, 668849, 728161, 929033, 1584821, 2151163, 3669631, 3814247, 3848851, 4681943, 8911961, 11370433, 19396621, 26699729, 26941957, 62383727, 64842199, 79593031, 110613163, 135776347, 141127139, 329742557, 453895393, 774292141, 987889973, 1880423771, 2308197899, 2399161363, 4092687031, 13162966397, 16794129541, 28648809217, 69575679527, 487029756689]

約数ペア:

[(1, 487029756689), (7, 69575679527), (17, 28648809217), (29, 16794129541), (37, 13162966397), (119, 4092687031), (203, 2399161363), (211, 2308197899), (259, 1880423771), (493, 987889973), (629, 774292141), (1073, 453895393), (1477, 329742557), (3451, 141127139), (3587, 135776347), (4403, 110613163), (6119, 79593031), (7511, 64842199), (7807, 62383727), (18077, 26941957), (18241, 26699729), (25109, 19396621), (42833, 11370433), (54649, 8911961), (104023, 4681943), (126539, 3848851), (127687, 3814247), (132719, 3669631), (226403, 2151163), (307309, 1584821), (524233, 929033), (668849, 728161)]