18376480328

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{883}}^1\times {\mathrm{2707}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 35656723440

約数和(自身を除く): 17280243112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 883, 961, 1766, 1922, 2707, 3532, 3844, 5414, 7064, 7688, 10828, 21656, 27373, 54746, 83917, 109492, 167834, 218984, 335668, 671336, 848563, 1697126, 2390281, 2601427, 3394252, 4780562, 5202854, 6788504, 9561124, 10405708, 19122248, 20811416, 74098711, 148197422, 296394844, 592789688, 2297060041, 4594120082, 9188240164, 18376480328]

約数ペア:

[(1, 18376480328), (2, 9188240164), (4, 4594120082), (8, 2297060041), (31, 592789688), (62, 296394844), (124, 148197422), (248, 74098711), (883, 20811416), (961, 19122248), (1766, 10405708), (1922, 9561124), (2707, 6788504), (3532, 5202854), (3844, 4780562), (5414, 3394252), (7064, 2601427), (7688, 2390281), (10828, 1697126), (21656, 848563), (27373, 671336), (54746, 335668), (83917, 218984), (109492, 167834)]