7991621288

素因数分解:

$2^3\times 7^2\times {\mathrm{379}}^1\times {\mathrm{53791}}^1$

素因数の和:54190

約数の個数: 48

約数和(自身を含む): 17477020800

約数和(自身を除く): 9485399512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 379, 392, 758, 1516, 2653, 3032, 5306, 10612, 18571, 21224, 37142, 53791, 74284, 107582, 148568, 215164, 376537, 430328, 753074, 1506148, 2635759, 3012296, 5271518, 10543036, 20386789, 21086072, 40773578, 81547156, 142707523, 163094312, 285415046, 570830092, 998952661, 1141660184, 1997905322, 3995810644, 7991621288]

約数ペア:

[(1, 7991621288), (2, 3995810644), (4, 1997905322), (7, 1141660184), (8, 998952661), (14, 570830092), (28, 285415046), (49, 163094312), (56, 142707523), (98, 81547156), (196, 40773578), (379, 21086072), (392, 20386789), (758, 10543036), (1516, 5271518), (2653, 3012296), (3032, 2635759), (5306, 1506148), (10612, 753074), (18571, 430328), (21224, 376537), (37142, 215164), (53791, 148568), (74284, 107582)]