1317764757316

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{2280959}}^1$

素因数の和:2281456

約数の個数: 48

約数和(自身を含む): 2697737011200

約数和(自身を除く): 1379972253884

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 439, 658, 878, 1316, 1756, 3073, 6146, 12292, 20633, 41266, 82532, 144431, 288862, 577724, 2280959, 4561918, 9123836, 15966713, 31933426, 63866852, 107205073, 214410146, 428820292, 750435511, 1001341001, 1500871022, 2002682002, 3001742044, 4005364004, 7009387007, 14018774014, 28037548028, 47063027047, 94126054094, 188252108188, 329441189329, 658882378658, 1317764757316]

約数ペア:

[(1, 1317764757316), (2, 658882378658), (4, 329441189329), (7, 188252108188), (14, 94126054094), (28, 47063027047), (47, 28037548028), (94, 14018774014), (188, 7009387007), (329, 4005364004), (439, 3001742044), (658, 2002682002), (878, 1500871022), (1316, 1001341001), (1756, 750435511), (3073, 428820292), (6146, 214410146), (12292, 107205073), (20633, 63866852), (41266, 31933426), (82532, 15966713), (144431, 9123836), (288862, 4561918), (577724, 2280959)]