1757367872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20507}}^1$

素因数の和:20635

約数の個数: 56

約数和(自身を含む): 3792175296

約数和(自身を除く): 2034807424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 412, 416, 824, 832, 1339, 1648, 2678, 3296, 5356, 6592, 10712, 20507, 21424, 41014, 42848, 82028, 85696, 164056, 266591, 328112, 533182, 656224, 1066364, 1312448, 2112221, 2132728, 4224442, 4265456, 8448884, 8530912, 16897768, 17061824, 27458873, 33795536, 54917746, 67591072, 109835492, 135182144, 219670984, 439341968, 878683936, 1757367872]

約数ペア:

[(1, 1757367872), (2, 878683936), (4, 439341968), (8, 219670984), (13, 135182144), (16, 109835492), (26, 67591072), (32, 54917746), (52, 33795536), (64, 27458873), (103, 17061824), (104, 16897768), (206, 8530912), (208, 8448884), (412, 4265456), (416, 4224442), (824, 2132728), (832, 2112221), (1339, 1312448), (1648, 1066364), (2678, 656224), (3296, 533182), (5356, 328112), (6592, 266591), (10712, 164056), (20507, 85696), (21424, 82028), (41014, 42848)]