518291226

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 1136297448

約数和(自身を除く): 618006222

約数列:

[1, 2, 3, 6, 9, 18, 157, 241, 314, 471, 482, 723, 761, 942, 1413, 1446, 1522, 2169, 2283, 2826, 4338, 4566, 6849, 13698, 37837, 75674, 113511, 119477, 183401, 227022, 238954, 340533, 358431, 366802, 550203, 681066, 716862, 1075293, 1100406, 1650609, 2150586, 3301218, 28793957, 57587914, 86381871, 172763742, 259145613, 518291226]

約数ペア:

[(1, 518291226), (2, 259145613), (3, 172763742), (6, 86381871), (9, 57587914), (18, 28793957), (157, 3301218), (241, 2150586), (314, 1650609), (471, 1100406), (482, 1075293), (723, 716862), (761, 681066), (942, 550203), (1413, 366802), (1446, 358431), (1522, 340533), (2169, 238954), (2283, 227022), (2826, 183401), (4338, 119477), (4566, 113511), (6849, 75674), (13698, 37837)]