247540272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5801}}^1$

素因数の和:5946

約数の個数: 80

約数和(自身を含む): 736714752

約数和(自身を除く): 489174480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 5801, 6096, 7112, 10668, 11602, 14224, 17403, 21336, 23204, 34806, 40607, 42672, 46408, 69612, 81214, 92816, 121821, 139224, 162428, 243642, 278448, 324856, 487284, 649712, 736727, 974568, 1473454, 1949136, 2210181, 2946908, 4420362, 5157089, 5893816, 8840724, 10314178, 11787632, 15471267, 17681448, 20628356, 30942534, 35362896, 41256712, 61885068, 82513424, 123770136, 247540272]

約数ペア:

[(1, 247540272), (2, 123770136), (3, 82513424), (4, 61885068), (6, 41256712), (7, 35362896), (8, 30942534), (12, 20628356), (14, 17681448), (16, 15471267), (21, 11787632), (24, 10314178), (28, 8840724), (42, 5893816), (48, 5157089), (56, 4420362), (84, 2946908), (112, 2210181), (127, 1949136), (168, 1473454), (254, 974568), (336, 736727), (381, 649712), (508, 487284), (762, 324856), (889, 278448), (1016, 243642), (1524, 162428), (1778, 139224), (2032, 121821), (2667, 92816), (3048, 81214), (3556, 69612), (5334, 46408), (5801, 42672), (6096, 40607), (7112, 34806), (10668, 23204), (11602, 21336), (14224, 17403)]