712979224

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{1123}}^1\times {\mathrm{1301}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 1361006640

約数和(自身を除く): 648027416

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1123, 1301, 2246, 2602, 4492, 5204, 8984, 10408, 68503, 79361, 137006, 158722, 274012, 317444, 548024, 634888, 1461023, 2922046, 5844092, 11688184, 89122403, 178244806, 356489612, 712979224]

約数ペア:

[(1, 712979224), (2, 356489612), (4, 178244806), (8, 89122403), (61, 11688184), (122, 5844092), (244, 2922046), (488, 1461023), (1123, 634888), (1301, 548024), (2246, 317444), (2602, 274012), (4492, 158722), (5204, 137006), (8984, 79361), (10408, 68503)]