276907464

素因数分解:

$2^3\times 3^3\times {\mathrm{1281979}}^1$

素因数の和:1281994

約数の個数: 32

約数和(自身を含む): 769188000

約数和(自身を除く): 492280536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1281979, 2563958, 3845937, 5127916, 7691874, 10255832, 11537811, 15383748, 23075622, 30767496, 34613433, 46151244, 69226866, 92302488, 138453732, 276907464]

約数ペア:

[(1, 276907464), (2, 138453732), (3, 92302488), (4, 69226866), (6, 46151244), (8, 34613433), (9, 30767496), (12, 23075622), (18, 15383748), (24, 11537811), (27, 10255832), (36, 7691874), (54, 5127916), (72, 3845937), (108, 2563958), (216, 1281979)]