445229248

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{63823}}^1$

素因数の和:63944

約数の個数: 28

約数和(自身を含む): 891621280

約数和(自身を除く): 446392032

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 63823, 127646, 255292, 510584, 1021168, 2042336, 4084672, 6956707, 13913414, 27826828, 55653656, 111307312, 222614624, 445229248]

約数ペア:

[(1, 445229248), (2, 222614624), (4, 111307312), (8, 55653656), (16, 27826828), (32, 13913414), (64, 6956707), (109, 4084672), (218, 2042336), (436, 1021168), (872, 510584), (1744, 255292), (3488, 127646), (6976, 63823)]