268652096

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{220931}}^1$

素因数の和:220962

約数の個数: 28

約数和(自身を含む): 561167280

約数和(自身を除く): 292515184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 220931, 441862, 883724, 1767448, 3534896, 4197689, 7069792, 8395378, 14139584, 16790756, 33581512, 67163024, 134326048, 268652096]

約数ペア:

[(1, 268652096), (2, 134326048), (4, 67163024), (8, 33581512), (16, 16790756), (19, 14139584), (32, 8395378), (38, 7069792), (64, 4197689), (76, 3534896), (152, 1767448), (304, 883724), (608, 441862), (1216, 220931)]