854223872

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{17749}}^1$

素因数の和:17816

約数の個数: 44

約数和(自身を含む): 1744044000

約数和(自身を除く): 889820128

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 3008, 6016, 12032, 17749, 24064, 35498, 48128, 70996, 141992, 283984, 567968, 834203, 1135936, 1668406, 2271872, 3336812, 4543744, 6673624, 9087488, 13347248, 18174976, 26694496, 53388992, 106777984, 213555968, 427111936, 854223872]

約数ペア:

[(1, 854223872), (2, 427111936), (4, 213555968), (8, 106777984), (16, 53388992), (32, 26694496), (47, 18174976), (64, 13347248), (94, 9087488), (128, 6673624), (188, 4543744), (256, 3336812), (376, 2271872), (512, 1668406), (752, 1135936), (1024, 834203), (1504, 567968), (3008, 283984), (6016, 141992), (12032, 70996), (17749, 48128), (24064, 35498)]