374047072

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87887}}^1$

素因数の和:87923

約数の個数: 48

約数和(自身を含む): 885911040

約数和(自身を除く): 511863968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 87887, 175774, 351548, 615209, 703096, 1230418, 1406192, 1669853, 2460836, 2812384, 3339706, 4921672, 6679412, 9843344, 11688971, 13358824, 19686688, 23377942, 26717648, 46755884, 53435296, 93511768, 187023536, 374047072]

約数ペア:

[(1, 374047072), (2, 187023536), (4, 93511768), (7, 53435296), (8, 46755884), (14, 26717648), (16, 23377942), (19, 19686688), (28, 13358824), (32, 11688971), (38, 9843344), (56, 6679412), (76, 4921672), (112, 3339706), (133, 2812384), (152, 2460836), (224, 1669853), (266, 1406192), (304, 1230418), (532, 703096), (608, 615209), (1064, 351548), (2128, 175774), (4256, 87887)]