310777768

素因数分解:

$2^3\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{3889}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 666590400

約数和(自身を除く): 355812632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1427, 2854, 3889, 5708, 7778, 9989, 11416, 15556, 19978, 27223, 31112, 39956, 54446, 79912, 108892, 217784, 5549603, 11099206, 22198412, 38847221, 44396824, 77694442, 155388884, 310777768]

約数ペア:

[(1, 310777768), (2, 155388884), (4, 77694442), (7, 44396824), (8, 38847221), (14, 22198412), (28, 11099206), (56, 5549603), (1427, 217784), (2854, 108892), (3889, 79912), (5708, 54446), (7778, 39956), (9989, 31112), (11416, 27223), (15556, 19978)]