650618676

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{38371}}^1$

素因数の和:38541

約数の個数: 48

約数和(自身を含む): 1697577280

約数和(自身を除く): 1046958604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 8478, 16956, 38371, 76742, 115113, 153484, 230226, 345339, 460452, 690678, 1036017, 1381356, 2072034, 4144068, 6024247, 12048494, 18072741, 24096988, 36145482, 54218223, 72290964, 108436446, 162654669, 216872892, 325309338, 650618676]

約数ペア:

[(1, 650618676), (2, 325309338), (3, 216872892), (4, 162654669), (6, 108436446), (9, 72290964), (12, 54218223), (18, 36145482), (27, 24096988), (36, 18072741), (54, 12048494), (108, 6024247), (157, 4144068), (314, 2072034), (471, 1381356), (628, 1036017), (942, 690678), (1413, 460452), (1884, 345339), (2826, 230226), (4239, 153484), (5652, 115113), (8478, 76742), (16956, 38371)]