388242208

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5927}}^1$

素因数の和:6049

約数の個数: 48

約数和(自身を含む): 806682240

約数和(自身を除く): 418440032

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 712, 736, 1424, 2047, 2848, 4094, 5927, 8188, 11854, 16376, 23708, 32752, 47416, 65504, 94832, 136321, 189664, 272642, 527503, 545284, 1055006, 1090568, 2110012, 2181136, 4220024, 4362272, 8440048, 12132569, 16880096, 24265138, 48530276, 97060552, 194121104, 388242208]

約数ペア:

[(1, 388242208), (2, 194121104), (4, 97060552), (8, 48530276), (16, 24265138), (23, 16880096), (32, 12132569), (46, 8440048), (89, 4362272), (92, 4220024), (178, 2181136), (184, 2110012), (356, 1090568), (368, 1055006), (712, 545284), (736, 527503), (1424, 272642), (2047, 189664), (2848, 136321), (4094, 94832), (5927, 65504), (8188, 47416), (11854, 32752), (16376, 23708)]