252644888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1709}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 502329600

約数和(自身を除く): 249684712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1087, 1709, 2174, 3418, 4348, 6836, 8696, 13672, 18479, 29053, 36958, 58106, 73916, 116212, 147832, 232424, 1857683, 3715366, 7430732, 14861464, 31580611, 63161222, 126322444, 252644888]

約数ペア:

[(1, 252644888), (2, 126322444), (4, 63161222), (8, 31580611), (17, 14861464), (34, 7430732), (68, 3715366), (136, 1857683), (1087, 232424), (1709, 147832), (2174, 116212), (3418, 73916), (4348, 58106), (6836, 36958), (8696, 29053), (13672, 18479)]