255090752

素因数分解:

$2^6\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3181}}^1$

素因数の和:3379

約数の個数: 56

約数和(自身を含む): 581924160

約数和(自身を除く): 326833408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 179, 224, 358, 448, 716, 1253, 1432, 2506, 2864, 3181, 5012, 5728, 6362, 10024, 11456, 12724, 20048, 22267, 25448, 40096, 44534, 50896, 80192, 89068, 101792, 178136, 203584, 356272, 569399, 712544, 1138798, 1425088, 2277596, 3985793, 4555192, 7971586, 9110384, 15943172, 18220768, 31886344, 36441536, 63772688, 127545376, 255090752]

約数ペア:

[(1, 255090752), (2, 127545376), (4, 63772688), (7, 36441536), (8, 31886344), (14, 18220768), (16, 15943172), (28, 9110384), (32, 7971586), (56, 4555192), (64, 3985793), (112, 2277596), (179, 1425088), (224, 1138798), (358, 712544), (448, 569399), (716, 356272), (1253, 203584), (1432, 178136), (2506, 101792), (2864, 89068), (3181, 80192), (5012, 50896), (5728, 44534), (6362, 40096), (10024, 25448), (11456, 22267), (12724, 20048)]