891355464

素因数分解:

$2^3\times 3^2\times {\mathrm{12379937}}^1$

素因数の和:12379949

約数の個数: 24

約数和(自身を含む): 2414087910

約数和(自身を除く): 1522732446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 12379937, 24759874, 37139811, 49519748, 74279622, 99039496, 111419433, 148559244, 222838866, 297118488, 445677732, 891355464]

約数ペア:

[(1, 891355464), (2, 445677732), (3, 297118488), (4, 222838866), (6, 148559244), (8, 111419433), (9, 99039496), (12, 74279622), (18, 49519748), (24, 37139811), (36, 24759874), (72, 12379937)]