284976

素因数分解:

$2^4\times 3^2\times {\mathrm{1979}}^1$

素因数の和:1993

約数の個数: 30

約数和(自身を含む): 797940

約数和(自身を除く): 512964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1979, 3958, 5937, 7916, 11874, 15832, 17811, 23748, 31664, 35622, 47496, 71244, 94992, 142488, 284976]

約数ペア:

[(1, 284976), (2, 142488), (3, 94992), (4, 71244), (6, 47496), (8, 35622), (9, 31664), (12, 23748), (16, 17811), (18, 15832), (24, 11874), (36, 7916), (48, 5937), (72, 3958), (144, 1979)]