451418706

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{1091}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 992130048

約数和(自身を除く): 540711342

約数列:

[1, 2, 3, 6, 9, 18, 127, 181, 254, 362, 381, 543, 762, 1086, 1091, 1143, 1629, 2182, 2286, 3258, 3273, 6546, 9819, 19638, 22987, 45974, 68961, 137922, 138557, 197471, 206883, 277114, 394942, 413766, 415671, 592413, 831342, 1184826, 1247013, 1777239, 2494026, 3554478, 25078817, 50157634, 75236451, 150472902, 225709353, 451418706]

約数ペア:

[(1, 451418706), (2, 225709353), (3, 150472902), (6, 75236451), (9, 50157634), (18, 25078817), (127, 3554478), (181, 2494026), (254, 1777239), (362, 1247013), (381, 1184826), (543, 831342), (762, 592413), (1086, 415671), (1091, 413766), (1143, 394942), (1629, 277114), (2182, 206883), (2286, 197471), (3258, 138557), (3273, 137922), (6546, 68961), (9819, 45974), (19638, 22987)]