809108384

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{10979}}^1$

素因数の和:11050

約数の個数: 72

約数和(自身を含む): 1892600640

約数和(自身を除く): 1083492256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 188, 196, 224, 329, 376, 392, 658, 752, 784, 1316, 1504, 1568, 2303, 2632, 4606, 5264, 9212, 10528, 10979, 18424, 21958, 36848, 43916, 73696, 76853, 87832, 153706, 175664, 307412, 351328, 516013, 537971, 614824, 1032026, 1075942, 1229648, 2064052, 2151884, 2459296, 3612091, 4128104, 4303768, 7224182, 8256208, 8607536, 14448364, 16512416, 17215072, 25284637, 28896728, 50569274, 57793456, 101138548, 115586912, 202277096, 404554192, 809108384]

約数ペア:

[(1, 809108384), (2, 404554192), (4, 202277096), (7, 115586912), (8, 101138548), (14, 57793456), (16, 50569274), (28, 28896728), (32, 25284637), (47, 17215072), (49, 16512416), (56, 14448364), (94, 8607536), (98, 8256208), (112, 7224182), (188, 4303768), (196, 4128104), (224, 3612091), (329, 2459296), (376, 2151884), (392, 2064052), (658, 1229648), (752, 1075942), (784, 1032026), (1316, 614824), (1504, 537971), (1568, 516013), (2303, 351328), (2632, 307412), (4606, 175664), (5264, 153706), (9212, 87832), (10528, 76853), (10979, 73696), (18424, 43916), (21958, 36848)]