728049650118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17334515479}}^1$

素因数の和:17334515491

約数の個数: 16

約数和(自身を含む): 1664113486080

約数和(自身を除く): 936063835962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 17334515479, 34669030958, 52003546437, 104007092874, 121341608353, 242683216706, 364024825059, 728049650118]

約数ペア:

[(1, 728049650118), (2, 364024825059), (3, 242683216706), (6, 121341608353), (7, 104007092874), (14, 52003546437), (21, 34669030958), (42, 17334515479)]