728147136

素因数分解:

$2^6\times 3^1\times {\mathrm{463}}^1\times {\mathrm{8191}}^1$

素因数の和:8669

約数の個数: 56

約数和(自身を含む): 1930952704

約数和(自身を除く): 1202805568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 463, 926, 1389, 1852, 2778, 3704, 5556, 7408, 8191, 11112, 14816, 16382, 22224, 24573, 29632, 32764, 44448, 49146, 65528, 88896, 98292, 131056, 196584, 262112, 393168, 524224, 786336, 1572672, 3792433, 7584866, 11377299, 15169732, 22754598, 30339464, 45509196, 60678928, 91018392, 121357856, 182036784, 242715712, 364073568, 728147136]

約数ペア:

[(1, 728147136), (2, 364073568), (3, 242715712), (4, 182036784), (6, 121357856), (8, 91018392), (12, 60678928), (16, 45509196), (24, 30339464), (32, 22754598), (48, 15169732), (64, 11377299), (96, 7584866), (192, 3792433), (463, 1572672), (926, 786336), (1389, 524224), (1852, 393168), (2778, 262112), (3704, 196584), (5556, 131056), (7408, 98292), (8191, 88896), (11112, 65528), (14816, 49146), (16382, 44448), (22224, 32764), (24573, 29632)]