392747346434

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{991}}^1\times {\mathrm{25981}}^1$

素因数の和:27266

約数の個数: 32

約数和(自身を含む): 612393661440

約数和(自身を除く): 219646315006

約数列:

[1, 2, 29, 58, 263, 526, 991, 1982, 7627, 15254, 25981, 28739, 51962, 57478, 260633, 521266, 753449, 1506898, 6833003, 7558357, 13666006, 15116714, 25747171, 51494342, 198157087, 396314174, 746667959, 1493335918, 6771505973, 13543011946, 196373673217, 392747346434]

約数ペア:

[(1, 392747346434), (2, 196373673217), (29, 13543011946), (58, 6771505973), (263, 1493335918), (526, 746667959), (991, 396314174), (1982, 198157087), (7627, 51494342), (15254, 25747171), (25981, 15116714), (28739, 13666006), (51962, 7558357), (57478, 6833003), (260633, 1506898), (521266, 753449)]