279839224

素因数分解:

$2^3\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{4933}}^1$

素因数の和:5959

約数の個数: 32

約数和(自身を含む): 600369120

約数和(自身を除く): 320529896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1013, 2026, 4052, 4933, 7091, 8104, 9866, 14182, 19732, 28364, 34531, 39464, 56728, 69062, 138124, 276248, 4997129, 9994258, 19988516, 34979903, 39977032, 69959806, 139919612, 279839224]

約数ペア:

[(1, 279839224), (2, 139919612), (4, 69959806), (7, 39977032), (8, 34979903), (14, 19988516), (28, 9994258), (56, 4997129), (1013, 276248), (2026, 138124), (4052, 69062), (4933, 56728), (7091, 39464), (8104, 34531), (9866, 28364), (14182, 19732)]