885350072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{23167}}^1$

素因数の和:23471

約数の個数: 32

約数和(自身を含む): 1764011520

約数和(自身を除く): 878661448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2248, 4777, 9554, 19108, 23167, 38216, 46334, 92668, 185336, 393839, 787678, 1575356, 3150712, 6509927, 13019854, 26039708, 52079416, 110668759, 221337518, 442675036, 885350072]

約数ペア:

[(1, 885350072), (2, 442675036), (4, 221337518), (8, 110668759), (17, 52079416), (34, 26039708), (68, 13019854), (136, 6509927), (281, 3150712), (562, 1575356), (1124, 787678), (2248, 393839), (4777, 185336), (9554, 92668), (19108, 46334), (23167, 38216)]