269488548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9811}}^1$

素因数の和:9937

約数の個数: 72

約数和(自身を含む): 785744960

約数和(自身を除く): 516256412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6867, 9156, 9811, 13734, 19622, 27468, 29433, 39244, 58866, 68677, 88299, 117732, 137354, 176598, 206031, 274708, 353196, 412062, 618093, 824124, 1069399, 1236186, 2138798, 2472372, 3208197, 4277596, 6416394, 7485793, 9624591, 12832788, 14971586, 19249182, 22457379, 29943172, 38498364, 44914758, 67372137, 89829516, 134744274, 269488548]

約数ペア:

[(1, 269488548), (2, 134744274), (3, 89829516), (4, 67372137), (6, 44914758), (7, 38498364), (9, 29943172), (12, 22457379), (14, 19249182), (18, 14971586), (21, 12832788), (28, 9624591), (36, 7485793), (42, 6416394), (63, 4277596), (84, 3208197), (109, 2472372), (126, 2138798), (218, 1236186), (252, 1069399), (327, 824124), (436, 618093), (654, 412062), (763, 353196), (981, 274708), (1308, 206031), (1526, 176598), (1962, 137354), (2289, 117732), (3052, 88299), (3924, 68677), (4578, 58866), (6867, 39244), (9156, 29433), (9811, 27468), (13734, 19622)]