329021694

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 723720192

約数和(自身を除く): 394698498

約数列:

[1, 2, 3, 6, 9, 18, 127, 163, 254, 326, 381, 489, 762, 883, 978, 1143, 1467, 1766, 2286, 2649, 2934, 5298, 7947, 15894, 20701, 41402, 62103, 112141, 124206, 143929, 186309, 224282, 287858, 336423, 372618, 431787, 672846, 863574, 1009269, 1295361, 2018538, 2590722, 18278983, 36557966, 54836949, 109673898, 164510847, 329021694]

約数ペア:

[(1, 329021694), (2, 164510847), (3, 109673898), (6, 54836949), (9, 36557966), (18, 18278983), (127, 2590722), (163, 2018538), (254, 1295361), (326, 1009269), (381, 863574), (489, 672846), (762, 431787), (883, 372618), (978, 336423), (1143, 287858), (1467, 224282), (1766, 186309), (2286, 143929), (2649, 124206), (2934, 112141), (5298, 62103), (7947, 41402), (15894, 20701)]