556352388

素因数分解:

$2^2\times 3^6\times {\mathrm{190793}}^1$

素因数の和:190815

約数の個数: 42

約数和(自身を含む): 1459764894

約数和(自身を除く): 903412506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 190793, 381586, 572379, 763172, 1144758, 1717137, 2289516, 3434274, 5151411, 6868548, 10302822, 15454233, 20605644, 30908466, 46362699, 61816932, 92725398, 139088097, 185450796, 278176194, 556352388]

約数ペア:

[(1, 556352388), (2, 278176194), (3, 185450796), (4, 139088097), (6, 92725398), (9, 61816932), (12, 46362699), (18, 30908466), (27, 20605644), (36, 15454233), (54, 10302822), (81, 6868548), (108, 5151411), (162, 3434274), (243, 2289516), (324, 1717137), (486, 1144758), (729, 763172), (972, 572379), (1458, 381586), (2916, 190793)]