979452742612

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{379}}^1\times {\mathrm{1789687}}^1$

素因数の和:1790108

約数の個数: 36

約数和(自身を含む): 1813777200480

約数和(自身を除く): 834324457868

約数列:

[1, 2, 4, 19, 38, 76, 361, 379, 722, 758, 1444, 1516, 7201, 14402, 28804, 136819, 273638, 547276, 1789687, 3579374, 7158748, 34004053, 68008106, 136016212, 646077007, 678291373, 1292154014, 1356582746, 2584308028, 2713165492, 12887536087, 25775072174, 51550144348, 244863185653, 489726371306, 979452742612]

約数ペア:

[(1, 979452742612), (2, 489726371306), (4, 244863185653), (19, 51550144348), (38, 25775072174), (76, 12887536087), (361, 2713165492), (379, 2584308028), (722, 1356582746), (758, 1292154014), (1444, 678291373), (1516, 646077007), (7201, 136016212), (14402, 68008106), (28804, 34004053), (136819, 7158748), (273638, 3579374), (547276, 1789687)]