520068248

素因数分解:

$2^3\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{8753}}^1$

素因数の和:9827

約数の個数: 32

約数和(自身を含む): 1115609760

約数和(自身を除く): 595541512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1061, 2122, 4244, 7427, 8488, 8753, 14854, 17506, 29708, 35012, 59416, 61271, 70024, 122542, 245084, 490168, 9286933, 18573866, 37147732, 65008531, 74295464, 130017062, 260034124, 520068248]

約数ペア:

[(1, 520068248), (2, 260034124), (4, 130017062), (7, 74295464), (8, 65008531), (14, 37147732), (28, 18573866), (56, 9286933), (1061, 490168), (2122, 245084), (4244, 122542), (7427, 70024), (8488, 61271), (8753, 59416), (14854, 35012), (17506, 29708)]