613451856

素因数分解:

$2^4\times 3^1\times {\mathrm{12780247}}^1$

素因数の和:12780258

約数の個数: 20

約数和(自身を含む): 1584750752

約数和(自身を除く): 971298896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12780247, 25560494, 38340741, 51120988, 76681482, 102241976, 153362964, 204483952, 306725928, 613451856]

約数ペア:

[(1, 613451856), (2, 306725928), (3, 204483952), (4, 153362964), (6, 102241976), (8, 76681482), (12, 51120988), (16, 38340741), (24, 25560494), (48, 12780247)]