1244765384512

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{2221}}^1\times {\mathrm{51817}}^1$

素因数の和:54076

約数の個数: 84

約数和(自身を含む): 2675959350636

約数和(自身を除く): 1431193966124

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2221, 2704, 4442, 5408, 8884, 10816, 17768, 28873, 35536, 51817, 57746, 71072, 103634, 115492, 142144, 207268, 230984, 375349, 414536, 461968, 673621, 750698, 829072, 923936, 1347242, 1501396, 1658144, 1847872, 2694484, 3002792, 3316288, 5388968, 6005584, 8757073, 10777936, 12011168, 17514146, 21555872, 24022336, 35028292, 43111744, 70056584, 115085557, 140113168, 230171114, 280226336, 460342228, 560452672, 920684456, 1496112241, 1841368912, 2992224482, 3682737824, 5984448964, 7365475648, 11968897928, 19449459133, 23937795856, 38898918266, 47875591712, 77797836532, 95751183424, 155595673064, 311191346128, 622382692256, 1244765384512]

約数ペア:

[(1, 1244765384512), (2, 622382692256), (4, 311191346128), (8, 155595673064), (13, 95751183424), (16, 77797836532), (26, 47875591712), (32, 38898918266), (52, 23937795856), (64, 19449459133), (104, 11968897928), (169, 7365475648), (208, 5984448964), (338, 3682737824), (416, 2992224482), (676, 1841368912), (832, 1496112241), (1352, 920684456), (2221, 560452672), (2704, 460342228), (4442, 280226336), (5408, 230171114), (8884, 140113168), (10816, 115085557), (17768, 70056584), (28873, 43111744), (35536, 35028292), (51817, 24022336), (57746, 21555872), (71072, 17514146), (103634, 12011168), (115492, 10777936), (142144, 8757073), (207268, 6005584), (230984, 5388968), (375349, 3316288), (414536, 3002792), (461968, 2694484), (673621, 1847872), (750698, 1658144), (829072, 1501396), (923936, 1347242)]