2896865784

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{376021}}^1$

素因数の和:376140

約数の個数: 48

約数和(自身を含む): 7919023320

約数和(自身を除く): 5022157536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 376021, 752042, 1128063, 1504084, 2256126, 3008168, 3384189, 4512252, 6768378, 9024504, 13536756, 27073512, 40234247, 80468494, 120702741, 160936988, 241405482, 321873976, 362108223, 482810964, 724216446, 965621928, 1448432892, 2896865784]

約数ペア:

[(1, 2896865784), (2, 1448432892), (3, 965621928), (4, 724216446), (6, 482810964), (8, 362108223), (9, 321873976), (12, 241405482), (18, 160936988), (24, 120702741), (36, 80468494), (72, 40234247), (107, 27073512), (214, 13536756), (321, 9024504), (428, 6768378), (642, 4512252), (856, 3384189), (963, 3008168), (1284, 2256126), (1926, 1504084), (2568, 1128063), (3852, 752042), (7704, 376021)]