331427136

素因数分解:

$2^6\times 3^1\times {\mathrm{281}}^1\times {\mathrm{6143}}^1$

素因数の和:6439

約数の個数: 56

約数和(自身を含む): 880164864

約数和(自身を除く): 548737728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 281, 562, 843, 1124, 1686, 2248, 3372, 4496, 6143, 6744, 8992, 12286, 13488, 17984, 18429, 24572, 26976, 36858, 49144, 53952, 73716, 98288, 147432, 196576, 294864, 393152, 589728, 1179456, 1726183, 3452366, 5178549, 6904732, 10357098, 13809464, 20714196, 27618928, 41428392, 55237856, 82856784, 110475712, 165713568, 331427136]

約数ペア:

[(1, 331427136), (2, 165713568), (3, 110475712), (4, 82856784), (6, 55237856), (8, 41428392), (12, 27618928), (16, 20714196), (24, 13809464), (32, 10357098), (48, 6904732), (64, 5178549), (96, 3452366), (192, 1726183), (281, 1179456), (562, 589728), (843, 393152), (1124, 294864), (1686, 196576), (2248, 147432), (3372, 98288), (4496, 73716), (6143, 53952), (6744, 49144), (8992, 36858), (12286, 26976), (13488, 24572), (17984, 18429)]