456480206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 896555520

約数和(自身を除く): 440075314

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 101, 133, 182, 202, 247, 266, 494, 707, 1307, 1313, 1414, 1729, 1919, 2614, 2626, 3458, 3838, 9149, 9191, 13433, 16991, 18298, 18382, 24833, 24947, 26866, 33982, 49666, 49894, 118937, 132007, 173831, 174629, 237874, 264014, 322829, 347662, 349258, 645658, 924049, 1716091, 1848098, 2259803, 2508133, 3432182, 4519606, 5016266, 12012637, 17556931, 24025274, 32605729, 35113862, 65211458, 228240103, 456480206]

約数ペア:

[(1, 456480206), (2, 228240103), (7, 65211458), (13, 35113862), (14, 32605729), (19, 24025274), (26, 17556931), (38, 12012637), (91, 5016266), (101, 4519606), (133, 3432182), (182, 2508133), (202, 2259803), (247, 1848098), (266, 1716091), (494, 924049), (707, 645658), (1307, 349258), (1313, 347662), (1414, 322829), (1729, 264014), (1919, 237874), (2614, 174629), (2626, 173831), (3458, 132007), (3838, 118937), (9149, 49894), (9191, 49666), (13433, 33982), (16991, 26866), (18298, 24947), (18382, 24833)]