331569152

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{8521}}^1$

素因数の和:8562

約数の個数: 48

約数和(自身を含む): 697951800

約数和(自身を除く): 366382648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4864, 8521, 9728, 17042, 19456, 34084, 38912, 68168, 136336, 161899, 272672, 323798, 545344, 647596, 1090688, 1295192, 2181376, 2590384, 4362752, 5180768, 8725504, 10361536, 17451008, 20723072, 41446144, 82892288, 165784576, 331569152]

約数ペア:

[(1, 331569152), (2, 165784576), (4, 82892288), (8, 41446144), (16, 20723072), (19, 17451008), (32, 10361536), (38, 8725504), (64, 5180768), (76, 4362752), (128, 2590384), (152, 2181376), (256, 1295192), (304, 1090688), (512, 647596), (608, 545344), (1024, 323798), (1216, 272672), (2048, 161899), (2432, 136336), (4864, 68168), (8521, 38912), (9728, 34084), (17042, 19456)]