306879229438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1\times {\mathrm{682679}}^1$

素因数の和:687951

約数の個数: 16

約数和(自身を含む): 471114737280

約数和(自身を除く): 164235507842

約数列:

[1, 2, 43, 86, 5227, 10454, 224761, 449522, 682679, 1365358, 29355197, 58710394, 3568363133, 7136726266, 153439614719, 306879229438]

約数ペア:

[(1, 306879229438), (2, 153439614719), (43, 7136726266), (86, 3568363133), (5227, 58710394), (10454, 29355197), (224761, 1365358), (449522, 682679)]