2144653792

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{1153}}^1\times {\mathrm{1571}}^1$

素因数の和:2771

約数の個数: 48

約数和(自身を含む): 4342926672

約数和(自身を除く): 2198272880

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1153, 1184, 1571, 2306, 3142, 4612, 6284, 9224, 12568, 18448, 25136, 36896, 42661, 50272, 58127, 85322, 116254, 170644, 232508, 341288, 465016, 682576, 930032, 1365152, 1811363, 1860064, 3622726, 7245452, 14490904, 28981808, 57963616, 67020431, 134040862, 268081724, 536163448, 1072326896, 2144653792]

約数ペア:

[(1, 2144653792), (2, 1072326896), (4, 536163448), (8, 268081724), (16, 134040862), (32, 67020431), (37, 57963616), (74, 28981808), (148, 14490904), (296, 7245452), (592, 3622726), (1153, 1860064), (1184, 1811363), (1571, 1365152), (2306, 930032), (3142, 682576), (4612, 465016), (6284, 341288), (9224, 232508), (12568, 170644), (18448, 116254), (25136, 85322), (36896, 58127), (42661, 50272)]