287221488

素因数分解:

$2^4\times 3^1\times {\mathrm{5983781}}^1$

素因数の和:5983792

約数の個数: 20

約数和(自身を含む): 741988968

約数和(自身を除く): 454767480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5983781, 11967562, 17951343, 23935124, 35902686, 47870248, 71805372, 95740496, 143610744, 287221488]

約数ペア:

[(1, 287221488), (2, 143610744), (3, 95740496), (4, 71805372), (6, 47870248), (8, 35902686), (12, 23935124), (16, 17951343), (24, 11967562), (48, 5983781)]