385556946

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 804623904

約数和(自身を除く): 419066958

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 643, 1286, 1369, 1929, 2701, 2738, 3858, 4107, 5402, 8103, 8214, 16206, 23791, 46939, 47582, 71373, 93878, 99937, 140817, 142746, 199874, 281634, 299811, 599622, 880267, 1736743, 1760534, 2640801, 3473486, 5210229, 5281602, 10420458, 64259491, 128518982, 192778473, 385556946]

約数ペア:

[(1, 385556946), (2, 192778473), (3, 128518982), (6, 64259491), (37, 10420458), (73, 5281602), (74, 5210229), (111, 3473486), (146, 2640801), (219, 1760534), (222, 1736743), (438, 880267), (643, 599622), (1286, 299811), (1369, 281634), (1929, 199874), (2701, 142746), (2738, 140817), (3858, 99937), (4107, 93878), (5402, 71373), (8103, 47582), (8214, 46939), (16206, 23791)]