240488024

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{9397}}^1$

素因数の和:9867

約数の個数: 32

約数和(自身を含む): 516514080

約数和(自身を除く): 276026056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 914, 1828, 3199, 3656, 6398, 9397, 12796, 18794, 25592, 37588, 65779, 75176, 131558, 263116, 526232, 4294429, 8588858, 17177716, 30061003, 34355432, 60122006, 120244012, 240488024]

約数ペア:

[(1, 240488024), (2, 120244012), (4, 60122006), (7, 34355432), (8, 30061003), (14, 17177716), (28, 8588858), (56, 4294429), (457, 526232), (914, 263116), (1828, 131558), (3199, 75176), (3656, 65779), (6398, 37588), (9397, 25592), (12796, 18794)]