311785332

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{4933}}^1$

素因数の和:5192

約数の個数: 48

約数和(自身を含む): 762599040

約数和(自身を除く): 450813708

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 229, 276, 458, 687, 916, 1374, 2748, 4933, 5267, 9866, 10534, 14799, 15801, 19732, 21068, 29598, 31602, 59196, 63204, 113459, 226918, 340377, 453836, 680754, 1129657, 1361508, 2259314, 3388971, 4518628, 6777942, 13555884, 25982111, 51964222, 77946333, 103928444, 155892666, 311785332]

約数ペア:

[(1, 311785332), (2, 155892666), (3, 103928444), (4, 77946333), (6, 51964222), (12, 25982111), (23, 13555884), (46, 6777942), (69, 4518628), (92, 3388971), (138, 2259314), (229, 1361508), (276, 1129657), (458, 680754), (687, 453836), (916, 340377), (1374, 226918), (2748, 113459), (4933, 63204), (5267, 59196), (9866, 31602), (10534, 29598), (14799, 21068), (15801, 19732)]