319544028

素因数分解:

$2^2\times 3^6\times {\mathrm{109583}}^1$

素因数の和:109605

約数の個数: 42

約数和(自身を含む): 838427184

約数和(自身を除く): 518883156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 109583, 219166, 328749, 438332, 657498, 986247, 1314996, 1972494, 2958741, 3944988, 5917482, 8876223, 11834964, 17752446, 26628669, 35504892, 53257338, 79886007, 106514676, 159772014, 319544028]

約数ペア:

[(1, 319544028), (2, 159772014), (3, 106514676), (4, 79886007), (6, 53257338), (9, 35504892), (12, 26628669), (18, 17752446), (27, 11834964), (36, 8876223), (54, 5917482), (81, 3944988), (108, 2958741), (162, 1972494), (243, 1314996), (324, 986247), (486, 657498), (729, 438332), (972, 328749), (1458, 219166), (2916, 109583)]