313253784

素因数分解:

$2^3\times 3^3\times {\mathrm{1450249}}^1$

素因数の和:1450264

約数の個数: 32

約数和(自身を含む): 870150000

約数和(自身を除く): 556896216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1450249, 2900498, 4350747, 5800996, 8701494, 11601992, 13052241, 17402988, 26104482, 34805976, 39156723, 52208964, 78313446, 104417928, 156626892, 313253784]

約数ペア:

[(1, 313253784), (2, 156626892), (3, 104417928), (4, 78313446), (6, 52208964), (8, 39156723), (9, 34805976), (12, 26104482), (18, 17402988), (24, 13052241), (27, 11601992), (36, 8701494), (54, 5800996), (72, 4350747), (108, 2900498), (216, 1450249)]