2011294607504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40153}}^1\times {\mathrm{34403}}^1$

素因数の和:74584

約数の個数: 80

約数和(自身を含む): 4796422925952

約数和(自身を除く): 2785128318448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 34403, 40153, 68806, 80306, 137612, 160612, 240821, 275224, 281071, 321224, 447239, 481642, 521989, 550448, 562142, 642448, 894478, 963284, 1043978, 1124284, 1788956, 1926568, 2087956, 2248568, 3130673, 3577912, 3653923, 3853136, 4175912, 4497136, 6261346, 7155824, 7307846, 8351824, 12522692, 14615692, 25045384, 29231384, 50090768, 58462768, 1381383659, 2762767318, 5525534636, 9669685613, 11051069272, 17957987567, 19339371226, 22102138544, 35915975134, 38678742452, 71831950268, 77357484904, 125705912969, 143663900536, 154714969808, 251411825938, 287327801072, 502823651876, 1005647303752, 2011294607504]

約数ペア:

[(1, 2011294607504), (2, 1005647303752), (4, 502823651876), (7, 287327801072), (8, 251411825938), (13, 154714969808), (14, 143663900536), (16, 125705912969), (26, 77357484904), (28, 71831950268), (52, 38678742452), (56, 35915975134), (91, 22102138544), (104, 19339371226), (112, 17957987567), (182, 11051069272), (208, 9669685613), (364, 5525534636), (728, 2762767318), (1456, 1381383659), (34403, 58462768), (40153, 50090768), (68806, 29231384), (80306, 25045384), (137612, 14615692), (160612, 12522692), (240821, 8351824), (275224, 7307846), (281071, 7155824), (321224, 6261346), (447239, 4497136), (481642, 4175912), (521989, 3853136), (550448, 3653923), (562142, 3577912), (642448, 3130673), (894478, 2248568), (963284, 2087956), (1043978, 1926568), (1124284, 1788956)]